MS SQL Server :: Stored Procedure - Must Declare The Scalar Variable &"@var1&".

Must Declare The Scalar Variable
Hello!

I have a aspx page in which I have a Gidview populated by a sqlDataSouce.
This is my code:

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="CostEmployee1.aspx.vb" Inherits="RecursosHumanos_CostEmployee1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"> <title>Untitled Page</title></head><body> <form id="form1" runat="server"> <div> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" CellPadding="4"
DataSourceID="SqlDataSource1" ForeColor="#333333" GridLines="None" Style="z-index: 100; left: 0px; position: absolute; top: 0px"> <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" /> <Columns> <asp:TemplateField> <ItemTemplate> <asp:LinkButton ID="Editar" Text="Editar" runat="server" CommandName="Edit"></asp:LinkButton> </ItemTemplate> <EditItemTemplate> <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True" CommandName="Update"
Text="Actualizar" style="color: white"></asp:LinkButton> <asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Cancel"
Text="Cancelar" style="color: white"></asp:LinkButton> </EditItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <asp:LinkButton ID="Apagar" Text="Apagar" runat="server" CommandName="Delete" OnClientClick='return confirm("Tem a certeza que deseja apagar este registo?");' CausesValidation="false"></asp:LinkButton> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Id_CostEmployee" InsertVisible="False" SortExpression="Id_CostEmployee"> <EditItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Eval("Id_CostEmployee") %>'></asp:Label> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Bind("Id_CostEmployee") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Id_Employee" SortExpression="Id_Employee"> <EditItemTemplate> <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("Id_Employee") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label2" runat="server" Text='<%# Bind("Id_Employee") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="FullName" SortExpression="FullName"> <EditItemTemplate> <asp:TextBox ID="textbox5" runat="server" Text='<%# Bind("FullName")%>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label6" runat="server" Text='<%# Bind("FullName") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="NumEmployee" SortExpression="NumEmployee"> <EditItemTemplate> <asp:TextBox ID="TextBox6" runat="server" Text='<%# Bind("NumEmployee") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label7" runat="server" Text='<%# Bind("NumEmployee") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Period" SortExpression="Period"> <EditItemTemplate> <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Period") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label3" runat="server" Text='<%# Bind("Period") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="CostHour" SortExpression="CostHour"> <EditItemTemplate> <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("CostHour") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label4" runat="server" Text='<%# Bind("CostHour") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Date" SortExpression="Date"> <EditItemTemplate> <asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("Date") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label5" runat="server" Text='<%# Bind("Date") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> </Columns> <RowStyle BackColor="#EFF3FB" /> <EditRowStyle BackColor="#2461BF" /> <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" /> <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" /> <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" /> <AlternatingRowStyle BackColor="White" /> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:EuroscutConnectionString %>" SelectCommand="SELECT [HR.CostEmployee].Id_CostEmployee, [HR.CostEmployee].Id_Employee, [HR.CostEmployee].Period, [HR.CostEmployee].CostHour, [HR.CostEmployee].Date, [HR.Employee].FullName, [HR.Employee].NumEmployee FROM [HR.CostEmployee] INNER JOIN [HR.Employee] ON [HR.CostEmployee].Id_Employee = [HR.Employee].Id_Employee"
UpdateCommand="UPDATE [HR.CostEmployee] set Period = @Period, CostHour = @CostHour where Id_CostEmployee = @Id_CostEmployee"
DeleteCommand="DELETE from [HR.CostEmployee] where (Id_CostEmployee = @Id_CostEmployee)"> <UpdateParameters> <asp:Parameter Name="Period" /> <asp:Parameter Name="CostHour" /> <asp:Parameter Name="Id_CostEmployee" /> </UpdateParameters> <DeleteParameters> <asp:Parameter Name="Id_CostEmployee" Type="int32" /> </DeleteParameters> </asp:SqlDataSource> </div> </form></body></html> When I run the page I'm able to edit the row but when I try to delete it gives me the error:

Must declare the scalar variable "@Id_CostEmployee".

I'm tired of "googling" this error, and I've tried all the advices, nothing...
I don't know what is happening here, I have 5 other forms, all simillar and they all work!

Any suggestions, pleeeeaaaase?

Thank's!
Paula

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Must Declare The Scalar Variable
Hi,
I found a nice tutorial on the net on how storing images to a SQL DB (http://blogs.msdn.com/jdixon/articles/495408.aspx) but have some troubles in retreiving the image back from the database.
Once I click the View details link, I receive an error message "Must declare the scalar variable @..."
Can someone tell me how I can define this scalar variable and/or how I can display an image from my database ?
Thanks to all !!!
Bart

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Must Declare The Scalar Variable

create PROCEDURE [Update_Purged]

AS

Declare @Stg_Purged_union table

(PurgedAccountUnionID int IDENTITY,

Coid char(50),

FacilityId int,

AccountID int,

PatientName char(50),

PatientNo char(50),

PT char(50),

ST char(50),

PurgeDt datetime);

BEGIN

INSERT INTO @Stg_Purged_Union

([Coid]
,null
,null

,[PatientName]

,[PatientNo]

,[PT]

,

,[PurgeDt])

select coid, patientname, patientno, pt, st, purgedt from

[Stg_PurgedAccount]

--updating the facilityid in @stg_purged_account_file_union

update @stg_purged_union set facilityid=(select

facilityid from appfacility as b

where b.unitnum=(select

unitnum from appfacility as c

where c.unitnum=b.unitnum) and @Stg_Purged_Union.coid=b.unitnum)

I am getting the following error.

Must declare the scalar variable "@Stg_Purged_Union"

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Must Declare Scalar Variable @ID
the following is my code
can anybody rectify my problem that i get when running my application
"Must declare scalar variable @ID"
<asp:GridView ID="GridView1" DataKeyNames="ID" runat="server" AutoGenerateColumns="False" BackImageUrl="~/App_Themes/SkinFile/back1.jpg"
BorderColor="Teal" BorderStyle="Solid" DataSourceID="SqlDataSource1">
<Columns>
<asp:CommandField ButtonType="Button" ShowSelectButton="True" />
<asp:BoundField DataField="ID" HeaderText="ID" SortExpression="ID" />
<asp:BoundField DataField="Answers" HeaderText="Answers" SortExpression="Answers" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:YahooConnectionString7 %>"
DeleteCommand="DELETE FROM Answers WHERE (ID = @ID)" InsertCommand="INSERT INTO Answers(ID, Answers) VALUES (@ID, @Answers)"
SelectCommand="SELECT Answers.* FROM Answers" UpdateCommand="UPDATE Answers SET ID = @ID, Answers = @Answers WHERE (ID = @ID)">
<DeleteParameters>
<asp:Parameter Name="ID" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="ID" />
<asp:Parameter Name="Answers" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="ID" />
<asp:Parameter Name="Answers" />
</InsertParameters>
</asp:SqlDataSource>

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Must Declare Scalar Variable???
OK i have my stored procedure all set up and working.. But when i try and add a second variable called @iuser and then after i execute the stored procedure, i get an error saying:-
ERROR
"Must declare scalar variable @iuser"

Here is the code i am using in my stored proc, also my stored proc worked fine before i used a second variable??!

//BEGIN

ALTER PROCEDURE [dbo].[putpending]
(@cuuser nvarchar(1000), @iuser nvarchar(1000))

AS
Declare @sql nvarchar(1000)

SELECT @sql =
'INSERT INTO ' +
@cuuser +
' (Pending) VALUES (@iuser)'

EXECUTE (@sql)

RETURN
//END

And i know my VB.NET code is working but i will put it in anyway:-

//BEGIN

'variables
Dim user As String
user = Profile.UserName
Dim intenduser As String
intenduser = DetailsView1.Rows(0).Cells(1).Text.ToString()

'connection settings
Dim cs As String
cs = "Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|friends.mdf;Integrated Security=True;User Instance=True"
Dim scn As New SqlConnection(cs)
'parameters
Dim cmd As New SqlCommand("putpending", scn)
cmd.CommandType = CommandType.StoredProcedure
cmd.Parameters.Add("@cuuser", SqlDbType.NVarChar, 1000)
cmd.Parameters("@cuuser").Value = user
cmd.Parameters.Add("@iuser", SqlDbType.NVarChar, 1000)
cmd.Parameters("@iuser").Value = intenduser
'execute
scn.Open()

cmd.ExecuteNonQuery()

scn.Close()
//END

Any ideas why i am getting this error message?

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Must Declare The Scalar Variable
Following stored proc uses dynamic sql but it gives the error
Msg 137, Level 15, State 2, Line 3
Must declare the scalar variable "@ProjectBenefitID".
though its declared .please. tell the workaround

ALTER PROCEDURE [dbo].[spPMPT_GetBenefit]

@ProjectBenefitID INT,

@OrderBYVARCHAR(40),
-- Parmeters for Paging [Start]
@TotalPages INT OUT ,
@CurrentPageNumber INT OUT ,
@NumberOfRecordsINT = 5, /*PageSize*/
@CurrentPage INT = 0/*PageNumber*/

-- Parmeters for Paging [End]

AS

SET NOCOUNT ON

DECLARE @TMPFLOAT
DECLARE @ErrorMsgID INT
DECLARE@ErrorMsg VARCHAR(200)

----- Paging declarations start
DECLARE @SQLFinal NVARCHAR(4000)
DECLARE @Count INT
DECLARE @SC VARCHAR(4000)
----- Paging declarations end

DECLARE@SelectASVARCHAR(4000)
DECLARE@FromASVARCHAR(4000)
DECLARE@WhereASVARCHAR(4000)
DECLARE@LsOrderBy ASVARCHAR(4000)

-- Initialize vars
SET @SC= ''
SET @From= ''
SET @Where= ''
SET @Select= ''
SET @SQLFinal= ''
SET @Count= 0

IF (@CurrentPage = 0 OR @CurrentPage IS NULL)
BEGIN
--Generate error message
SELECT @ErrorMsg = 'Error occured in Stored Procedure ' + (SELECT name from sysobjects WHERE ID = @@PROCID) + '. The Page Number cannot be zero.'
--Raise error to the user
RAISERROR (@ErrorMsg,16/*severity*/,1/*state*/)
--Return error indicator
RETURN (-1)
END
IF (@NumberOfRecords = 0 OR @NumberOfRecords IS NULL )
BEGIN
--Generate error message
SELECT @ErrorMsg = 'Error occured in Stored Procedure ' + (SELECT name from sysobjects WHERE ID = @@PROCID) + '. Number of records per page cannot be zero.'
--Raise error to the user
RAISERROR (@ErrorMsg,16/*severity*/,1/*state*/)
--Return error indicator
RETURN (-1)
END
IF (@Orderby IS NULL OR @Orderby = '')
BEGIN
--Generate error message
SELECT @ErrorMsg = 'Error occured in Stored Procedure ' + (SELECT name from sysobjects WHERE ID = @@PROCID) + '. The Order by cannot be null.'
--Raise error to the user
RAISERROR (@ErrorMsg,16/*severity*/,1/*state*/)
--Return error indicator
RETURN (-1)
END

CREATE TABLE #TEMP_BENEFIT1
(

AssessBenefitID INT,
ProjectBenefitID INT,
ExpectedQuantity INT,
ExpectedQuality VARCHAR(2000),
Comments VARCHAR(2000)
)

INSERT INTO #TEMP_BENEFIT1 SELECT AssessBenefitID,ProjectBenefitID,
Quantity,Quality,
Comments
FROM PMPT_AssessBenefit
WHERE ProjectBenefitID=@ProjectBenefitID AND AssessFlag='E' --and AssessBenefitID=@IterationID

CREATE TABLE #TEMP_BENEFIT2
(

AssessBenefitID INT,
ProjectBenefitID INT,
ActualQuantity INT,
QtyFileID INT,
QtyFileName VARCHAR(100),
QtyFilepath VARCHAR(100),
ActualQuality VARCHAR(2000),
QuaFileID INT,
QualFileName VARCHAR(100),
QualFilepath VARCHAR(100),
Comments VARCHAR(2000),
refAssessBenefitID INT,
DateasON DATETIME
)

INSERT INTO #TEMP_BENEFIT2 SELECT PAB.AssessBenefitID,PAB.ProjectBenefitID,
PAB.Quantity,pab.qtyFileID,
(SELECT FileName FROM PMPT_Files WHERE FileID = pab.qtyFileID) as QtyFileName,
(SELECT UploadedFilePath FROM PMPT_Files WHERE FileID = pab.qtyFileID) as QtyFilepath,
PAB.Quality,pab.quaFileID,
(SELECT FileName FROM PMPT_Files WHERE FileID = pab.quaFileID) AS QualFileName,
(SELECT UploadedFilePath FROM PMPT_Files WHERE FileID = pab.quaFileID) as QuaFilepath,
PAB.Comments,PAB.refEXPAssessBenefitID,PAB.DateasON
FROM PMPT_AssessBenefit PAB
WHERE ProjectBenefitID=@ProjectBenefitID AND AssessFlag='A'

DECLARE @UNIT VARCHAR(100)
SELECT @UNIT=NAME FROM PMPT_Picklists WHERE PicklistID = (SELECT unitID FROM PMPT_ProjectBenefits WHERE ProjectBenefitID=@ProjectBenefitID)

IF @UNIT IS NULL
SET @UNIT = ''
SET @Select='
DECLARE @UNIT VARCHAR(100)
SELECT @UNIT=NAME FROM PMPT_Picklists WHERE PicklistID = (SELECT unitID FROM PMPT_ProjectBenefits WHERE ProjectBenefitID='+CONVERT(VARCHAR(10),@ProjectBenefitID))+'
SELECTT1.AssessBenefitID, CAST(T1.ExpectedQuantity AS VARCHAR)+'' ''+ @UNIT as ExpectedQuantity,
CAST( T2.ActualQuantity AS VARCHAR)+'' ''+ @UNIT as ActualQuantity, T2.QtyFileID, T2.QtyFileName AS QtyFileName ,T2.QtyFilepath, T1.ExpectedQuality AS ExpectedQuality , T2.ActualQuality AS ActualQuality ,
T2.QuaFileID,T2.QualFileName AS QualFileName ,T2.QualFilepath, T2.COMMENTS,CONVERT(VARCHAR(10),T2.DateasON,103) AS DateasON
FROM#TEMP_BENEFIT1 T1,#TEMP_BENEFIT2 T2
WHERET1.AssessBenefitID = T2.refAssessBenefitID'

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Must Declare The Scalar Variable @RefNo
ive encounter this problem when i install the application at client side..enfect, i try it on all the PC at my office, i wouldnt encounter this problem..can anyone tell me what is possibly wrong with this?here is the code possible code effectedASPDim myDataset As Data.DataSet = New Data.DataSet Dim conn As Connection = New Connection("AbnormalControlDataConnString", "P_CreateAbnormalFormSect0") conn.AddParameter("Pending", Me.Session.Item("UserId"), Data.SqlDbType.Char, 80) conn.AddParameter("CreateBy", Me.Session.Item("UserId"), Data.SqlDbType.Char, 80) conn.executeSproc(myDataset) Me.Session.Add("RefNo", myDataset.Tables(0).Rows(0).Item(0)) conn = Nothing myDataset = Nothing gridview1.dataBind() <~~~~~~ i have this gridview bind another sproc named[P_GetAbnormalFormSect0)conn.vb Public Sub New(ByVal con As String, ByVal sprocName As String) configCon = con connectionString = System.Configuration.ConfigurationManager.ConnectionStrings(configCon).ConnectionString ' myConnection = New System.Data.SqlClient.SqlConnection(connectionString) myCommand = New System.Data.SqlClient.SqlCommand() myCommand.Connection = myConnection myCommand.CommandType = CommandType.StoredProcedure myCommand.CommandText = sprocName End Sub Public Sub AddParameter(ByVal name As String, ByVal value As String, ByVal type As SqlDbType, ByVal size As Int16) myCommand.Parameters.Add(name, type, size) myCommand.Parameters.Item(myCommand.Parameters.Count - 1).SqlValue = value End Sub Public Sub executeSproc(ByRef dataset As Data.DataSet) myConnection.Open() myDataSet = New System.Data.DataSet() myDataSet.CaseSensitive = True dataAdapter = New System.Data.SqlClient.SqlDataAdapter() dataAdapter.SelectCommand = myCommand If Not dataset Is Nothing Then dataAdapter.TableMappings.Add("asd", "UserInfo") dataAdapter.Fill(myDataSet) dataset = myDataSet myConnection.Close() Else myCommand.ExecuteNonQuery() End If End SubSprocset ANSI_NULLS ONset QUOTED_IDENTIFIER ONGOALTER PROCEDURE [dbo].[P_GetAbnormalFormSect0] -- Add the parameters for the stored procedure here @REFNO CHAR(11) = NULLASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; DECLARE @ErrorCode int SET @ErrorCode = 0 SELECT * FROM dbo.AFStatusInfo WHERE dbo.AFStatusInfo.RefNo = @REFNO IF(@@ROWCOUNT = 0) BEGIN SET @ErrorCode = -1 END IF( @@ERROR <> 0 ) BEGIN SET @ErrorCode = @@ERROR END RETURN @ErrorCodeEND-----------------------------------------------------------------------------------------------set ANSI_NULLS ONset QUOTED_IDENTIFIER ONGOALTER PROCEDURE [dbo].[P_CreateAbnormalFormSect0] -- Parameters for the stored procedure @Pending CHAR(80), @CreateBy CHAR(80) ASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; -- @ErrorCode : 0 No Error -- 1 No Data (Ignore when no ResultSet required) -- 2 Parameter not complete -- 3 Conflict with existing data -- Other error code please refer to @@ERROR code DECLARE @ErrorCode int SET @ErrorCode = 0 DECLARE @Id VARCHAR(11) DECLARE @Temp VARCHAR(4) SET @Temp = CAST((SELECT COUNT(*) FROM [AFStatusInfo] WHERE RefNo like ('BS200607%'))AS CHAR(3)) SET @Temp = @Temp + 1000 SET @Id = 'BS' SET @Id = @Id + CONVERT(CHAR(4),GETDATE(),20) SET @Id = @Id + CONVERT(CHAR(2),GETDATE(),10) SET @Id = @Id + SUBSTRING(@Temp,2,3) INSERT INTO [AFStatusInfo] (RefNo ,FlowStatus ,[Pending] ,[CreateBy] ,[DateCreated]) VALUES (@Id ,'New' ,@Pending ,@CreateBy ,CONVERT(CHAR(8), GETDATE(), 3)) SELECT @Id AS "RefNo" IF( @@ERROR <> 0 ) BEGIN SET @ErrorCode = @@ERROR END RETURN @ErrorCode OnError: RETURN @ErrorCodeEND----------------------------------------------------------------------------------------------------------------

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Must Declare The Scalar Variable Error
Hi All,

I'm totaly new to administrating databases.

All I want to do is run the sql server script located at http://www.data-miners.com/sql_companion.htm#downloads.

This creates some tables and uploads a series of text files into them.

When I run the script through SQL Server Express 2005 I get the error Must declare the scalar variable "@DATADIR". I suspect it's something with me putting in the wrong path.

The text files that the script needs to load into the table are located on the K drive, and I have changed the path in

declare @DATADIR varchar(128)
set @DATADIR='C:gordonookdatafinal extfiles'

to

declare @DATADIR varchar(128)
set @DATADIR='k: extfiles'

I suspect this is the wrong syntax that's why it's not working but I might be totally wrong.

The text file and the server are both saved on the k drive.

Regards,

Seaweed

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Must Declare The Scalar Variable In Sql 2005
Code Block
CREATE FUNCTION myFUNCTION (@YearMounth varchar(5) =[84/08] )
RETURNS table AS
return (
SELECT dbo.T1.PersonelNo, dbo.T1.OfficeCode, dbo.T1.jobCode
FROM dbo.T1
WHERE (LEFT(dbo.T1.StartDate, 5) <= @yearMounth) AND
(LEFT(dbo.T1.EndDate, 5) >=@yearMounth)
)

this FUNCTION run in SQL Server 2000 But Not Run In SQL Server 2005 And This Error

Code Block
Msg 137, Level 15, State 2, Procedure myFUNCTION, Line 6
Must declare the scalar variable "@yearMounth".

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AddWithValue : Must Declare The Scalar Variable &"@â€¦
Iâ€™m getting the error messages: Must declare the scalar variable "@CustomerName".Must declare the scalar variable "@CustomerEmail". When using the code:sqlcommand = "UPDATE Transactions SET CustomerName=@CustomerName WHERE transid='" + thetransid.ToString().Trim() + "' ";
sqlcommand += "UPDATE Transactions SET CustomerEmail=@CustomerEmail WHERE transid='" + thetransid.ToString().Trim() + "' ";
cmd.Parameters.Add("@CustomerName", CustomerNameTextBox.Text);
cmd.Parameters.Add("@CustomerEmail", CustomerEmailTextBox.Text);
cmd = new SqlCommand(sqlcommand, conn);
cmd.ExecuteNonQuery();
conn.Close();

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Must Declare Scalar Variable Error... Need Help URGENT!
doing insert using this method Dim insertSQL As String insertSQL = "Insert into " & myDB & " (student_name, student_passport, student_rcnumber, " & _ "test_level, test_venue1, test_venue2, test_row, test_column, " & _ "student_sex, student_age, student_dob,student_country, student_state, " & _ "guardian_name, guardian_passport, guardian_relation, " & _ "guardian_address1, guardian_address2, guardian_postcode, " & _ "guardian_homephone, guardian_mobilephone, guardian_otherphone, " & _ "payment, remarks, student_att) " & _ "" & _ "Values(@student_name, @student_passport, @student_rcnumber, " & _ "@test_level, @test_venue1, @test_venue2, @test_row, @test_column, " & _ "@student_sex, @student_age, @student_dob,@student_country, @student_state, " & _ "@guardian_name, @guardian_passport, @guardian_relation, " & _ "@guardian_address1, @guardian_address2, @guardian_postcode, " & _ "@guardian_homephone, @guardian_mobilephone, @guardian_otherphone, " & _ "@payment, @remarks, @student_att)" Dim conn As New OleDbConnection(myNorthWind) Dim cmd As New OleDbCommand(insertSQL, conn) cmd.Parameters.AddWithValue("@student_name", txtName.Text.Trim) cmd.Parameters.AddWithValue("@student_passport", txtPassport.Text.Trim) cmd.Parameters.AddWithValue("@student_rcnumber", txtReceipt.Text.Trim) cmd.Parameters.AddWithValue("@test_level", txtTestLevel.Text) cmd.Parameters.AddWithValue("@test_venue1", txtVenue1.Text.Trim) cmd.Parameters.AddWithValue("@test_venue2", txtVenue2.Text.Trim) cmd.Parameters.AddWithValue("@test_row", dropAlpha.SelectedItem) cmd.Parameters.AddWithValue("@test_column", dropNumeric.SelectedItem) cmd.Parameters.AddWithValue("@student_sex", dropSex.SelectedItem) cmd.Parameters.AddWithValue("@student_age", dropAge.SelectedItem) '------------Assembly Date Format Dim dob As New Date dob = dropDay.SelectedItem & "/" & dropMonth.SelectedItem & "/" & dropYear.SelectedItem dob = String.Format("{0:MM/dd/yyyy}", dob) cmd.Parameters.AddWithValue("@student_dob", dob) '------------End Assembly cmd.Parameters.AddWithValue("@student_country", txtCountry.Text) cmd.Parameters.AddWithValue("@student_state", txtState.Text) cmd.Parameters.AddWithValue("@guardian_name", txtGdName.Text.Trim) cmd.Parameters.AddWithValue("@guardian_passport", txtGdPassport.Text.Trim) cmd.Parameters.AddWithValue("@guardian_relation", txtGdRelation.Text.Trim) cmd.Parameters.AddWithValue("@guardian_address1", txtAddress1.Text.Trim) cmd.Parameters.AddWithValue("@guardian_address2", txtAddress2.Text.Trim) cmd.Parameters.AddWithValue("@guardian_postcode", txtPostal.Text) cmd.Parameters.AddWithValue("@guardian_homephone", txtHome.Text) cmd.Parameters.AddWithValue("@guardian_mobilephone", txtMobile.Text) cmd.Parameters.AddWithValue("@guardian_otherphone", txtOther.Text) cmd.Parameters.AddWithValue("@payment", txtPayment.Text.Trim) cmd.Parameters.AddWithValue("@remarks", txtRemarks.Text.Trim) If rdbAbsent.Checked = True Then cmd.Parameters.AddWithValue("@student_att", 0) ElseIf rdbPresent.Checked = True Then cmd.Parameters.AddWithValue("@student_att", 1) End If conn.Open() cmd.ExecuteNonQuery() conn.Close()Then i got this error must declar scalar variable @student_name need some enlighten plzz T_T

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Asp.net 2.0 Registration: Must Declare The Scalar Variable '@BillingAddress'
I started to receive this error as soon I added the line
"DataSource.SelectParameters.Clear()" Otherwise I was getting"variable
userid already decalred". I'm pasting the code below, please let me
know what I'm doing wrong. I think it is a minor problem. 1 <%@ Page Language="VB" AutoEventWireup="false" CodeFile="Registration.aspx.vb" Inherits="Members_Registration" Trace="true" %>
2
3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
4
5 <html xmlns="http://www.w3.org/1999/xhtml" >
6 <head runat="server">
7 <title>Untitled Page</title>
8 </head>
9 <body>
10 <form id="form1" runat="server">
11 <div>
12 <asp:CreateUserWizard ID="CreateUserWizard1" runat="server" BackColor="#FFFBD6" BorderColor="#FFDFAD" BorderStyle="Solid" BorderWidth="1px" Font-Names="Verdana" Font-Size="0.8em" OnCreatedUser="CreateUserWizard1_CreatedUser">
13 <WizardSteps>
14 <asp:WizardStep ID="CreateUserWizardStep0" runat="server">
15 <table>
16 <tr>
17 <th>Billing Information</th>
18 </tr>
19 <tr>
20 <td>Billing Address:</td>
21 <td>
22 <asp:TextBox runat="server" ID="BillingAddress" MaxLength="50" />
23 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator1" ControlToValidate="BillingAddress"
24 ErrorMessage="Billing Address is required." />
25 </td>
26 </tr>
27 <tr>
28 <td>Billing City:</td>
29 <td>
30 <asp:TextBox runat="server" ID="BillingCity" MaxLength="50" Columns="15" />
31 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator2" ControlToValidate="BillingCity"
32 ErrorMessage="Billing City is required." />
33 </td>
34 </tr>
35 <tr>
36 <td>Billing State:</td>
37 <td>
38 <asp:TextBox runat="server" ID="BillingState" MaxLength="25" Columns="10" />
39 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator3" ControlToValidate="BillingState"
40 ErrorMessage="Billing State is required." />
41 </td>
42 </tr>
43 <tr>
44 <td>Billing Zip:</td>
45 <td>
46 <asp:TextBox runat="server" ID="BillingZip" MaxLength="10" Columns="10" />
47 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator4" ControlToValidate="BillingZip"
48 ErrorMessage="Billing Zip is required." />
49 </td>
50 </tr>
51 </table>
52 </asp:WizardStep>
53 <asp:WizardStep ID="CreateUserWizardStep1" runat="server">
54 <table>
55 <tr>
56 <th>Shipping Information</th>
57 </tr>
58 <tr>
59 <td>Shipping Address:</td>
60 <td>
61 <asp:TextBox runat="server" ID="ShippingAddress" MaxLength="50" />
62 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator5" ControlToValidate="ShippingAddress"
63 ErrorMessage="Shipping Address is required." />
64 </td>
65 </tr>
66 <tr>
67 <td>Shipping City:</td>
68 <td>
69 <asp:TextBox runat="server" ID="ShippingCity" MaxLength="50" Columns="15" />
70 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator6" ControlToValidate="ShippingCity"
71 ErrorMessage="Shipping City is required." />
72 </td>
73 </tr>
74 <tr>
75 <td>Shipping State:</td>
76 <td>
77 <asp:TextBox runat="server" ID="ShippingState" MaxLength="25" Columns="10" />
78 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator7" ControlToValidate="ShippingState"
79 ErrorMessage="Shipping State is required." />
80 </td>
81 </tr>
82 <tr>
83 <td>Shipping Zip:</td>
84 <td>
85 <asp:TextBox runat="server" ID="ShippingZip" MaxLength="10" Columns="10" />
86 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator8" ControlToValidate="ShippingZip"
87 ErrorMessage="Shipping Zip is required." />
88 </td>
89 </tr>
90 </table>
91 </asp:WizardStep>
92 <asp:CreateUserWizardStep ID="CreateUserWizardStep2" runat="server">
93 <ContentTemplate>
94 <table>
95 <tr>
96 <th>User Information</th>
97 </tr>
98 <tr>
99 <td>Username:</td>
100 <td>
101 <asp:TextBox runat="server" ID="UserName" />
102 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator9" ControlToValidate="UserName"
103 ErrorMessage="Username is required." />
104 </td>
105 </tr>
106 <tr>
107 <td>Password:</td>
108 <td>
109 <asp:TextBox runat="server" ID="Password" TextMode="Password" />
110 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator10" ControlToValidate="Password"
111 ErrorMessage="Password is required." />
112 </td>
113 </tr>
114 <tr>
115 <td>Confirm Password:</td>
116 <td>
117 <asp:TextBox runat="server" ID="ConfirmPassword" TextMode="Password" />
118 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator13" ControlToValidate="ConfirmPassword"
119 ErrorMessage="Confirm Password is required." />
120 </td>
121 </tr>
122 <tr>
123 <td>Email:</td>
124 <td>
125 <asp:TextBox runat="server" ID="Email" />
126 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator11" ControlToValidate="Email"
127 ErrorMessage="Email is required." />
128 </td>
129 </tr>
130 <tr>
131 <td>Question:</td>
132 <td>
133 <asp:TextBox runat="server" ID="Question" />
134 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator12" ControlToValidate="Question"
135 ErrorMessage="Question is required." />
136 </td>
137 </tr>
138 <tr>
139 <td>Answer:</td>
140 <td>
141 <asp:TextBox runat="server" ID="Answer" />
142 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator14" ControlToValidate="Answer"
143 ErrorMessage="Answer is required." />
144 </td>
145 </tr>
146 <tr>
147 <td colspan="2">
148 <asp:CompareValidator ID="PasswordCompare" runat="server" ControlToCompare="Password"
149 ControlToValidate="ConfirmPassword" Display="Dynamic" ErrorMessage="The Password and Confirmation Password must match."></asp:CompareValidator>
150 </td>
151 </tr>
152 <tr>
153 <td colspan="2">
154 <asp:Literal ID="ErrorMessage" runat="server" EnableViewState="False"></asp:Literal>
155 </td>
156 </tr>
157 </table>
158
159
160 <asp:SqlDataSource ID="InsertExtraInfo" runat="server"
161 ConnectionString="<%$ ConnectionStrings:Member %>"
162 InsertCommand="INSERT INTO UserAddress (Userid, BillingAddress, BillingCity,BillingState,BillingZip, ShippingAddress,ShippingCity,ShippingState,ShippingZip) VALUES (@userid, @BillingAddress, @BillingCity, @BillingState, @BillingZip, @ShippingAddress, @ShippingCity, @ShippingState, @ShippingZip)"
163 SelectCommand="SELECT UserAddress.* FROM UserAddress">
164 <InsertParameters>
165 <asp:ControlParameter Name="BillingAddress" Type="String" ControlID="BillingAddress" PropertyName="Text" />
166 <asp:ControlParameter Name="BillingCity" Type="String" ControlID="BillingCity" PropertyName="Text" />
167 <asp:ControlParameter Name="BillingState" Type="String" ControlID="BillingState" PropertyName="Text" />
168 <asp:ControlParameter Name="BillingZip" Type="String" ControlID="BillingZip" PropertyName="Text" />
169 <asp:ControlParameter Name="ShippingAddress" Type="String" ControlID="ShippingAddress" PropertyName="Text" />
170 <asp:ControlParameter Name="ShippingCity" Type="String" ControlID="ShippingCity" PropertyName="Text" />
171 <asp:ControlParameter Name="ShippingState" Type="String" ControlID="ShippingState" PropertyName="Text" />
172 <asp:ControlParameter Name="ShippingZip" Type="String" ControlID="ShippingZip" PropertyName="Text" />
173 </InsertParameters>
174 </asp:SqlDataSource>
175
176 </ContentTemplate>
177 </asp:CreateUserWizardStep>
178 <asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server">
179 </asp:CompleteWizardStep>
180 </WizardSteps>
181 <NavigationButtonStyle BackColor="White" BorderColor="#CC9966" BorderStyle="Solid"
182 BorderWidth="1px" Font-Names="Verdana" ForeColor="#990000" />
183 <HeaderStyle BackColor="#FFCC66" BorderColor="#FFFBD6" BorderStyle="Solid" BorderWidth="2px"
184 Font-Bold="True" Font-Size="0.9em" ForeColor="#333333" HorizontalAlign="Center" />
185 <CreateUserButtonStyle BackColor="White" BorderColor="#CC9966" BorderStyle="Solid"
186 BorderWidth="1px" Font-Names="Verdana" ForeColor="#990000" />
187 <ContinueButtonStyle BackColor="White" BorderColor="#CC9966" BorderStyle="Solid"
188 BorderWidth="1px" Font-Names="Verdana" ForeColor="#990000" />
189 <SideBarStyle BackColor="#990000" Font-Size="0.9em" VerticalAlign="Top" />
190 <TitleTextStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
191 <SideBarButtonStyle ForeColor="White" />
192 </asp:CreateUserWizard>
193
194 </div>
195
196 </form>
197 </body>
198 </html>
199
200 Partial Class Members_Registration
Inherits System.Web.UI.Page

Protected Sub CreateUserWizard1_CreatedUser(ByVal sender As Object, ByVal e As System.EventArgs) Handles CreateUserWizard1.CreatedUser
Dim UserNameTextBox As TextBox = DirectCast(CreateUserWizardStep2.ContentTemplateContainer.FindControl("UserName"), TextBox)
Dim DataSource As SqlDataSource = DirectCast(CreateUserWizardStep2.ContentTemplateContainer.FindControl("InsertExtraInfo"), SqlDataSource)

Dim User As MembershipUser
User = Membership.GetUser(UserNameTextBox.Text)
Dim UserGUID

UserGUID = User.ProviderUserKey

Trace.Write("userid", UserGUID.ToString)
DataSource.SelectParameters.Clear()
' DataSource.InsertParameters.Clear()
DataSource.InsertParameters.Add("UserId", UserGUID.ToString)

DataSource.Insert()

End Sub
End Class

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SQL Reporting Services 2005: Must Declare Scalar Variable
I have a report that calls a stored procedure that builds a temp table and then runs a select that joins on that temp table. The only parameter I have is @Name, an optional parameter that can be filled or NULL.

I keep getting the error "An error has occurred during local report processing. An error has occurred during report processing. Query execution failed for data set. Must declare the scalar variable "@Name".

I have checked to make sure this parameter is connected to the dataset by looking at the parameter tab. I've searched on posts but haven't seen an answer. Does anyone have any idea what this could be about and how to fix it?

View Replies !

Using Table Name Stored In A Scalar Variable In Stored Procedure Problem
Hello to all!

I have a table name stored in a scalar variable (input parameter of my stored procedure). I need to run SQL statement: SELECT COUNT (*) FROM MyTable and store the result of my query in a scalar variable:

For example:

declare @countRows int

set @countRows = (select count(*) from MyTable)

The problem is that the name of MyTable is stored in the input variable of my stored procedure and of corse this does not work:

declare @countRows int

set @countRows = (select count(*) from @myTableName)

I also tried this:

declare @sqlQuery varchar(100)

set @sqlQuery = 'select count(*) from ' + @myTableName

set @countRows = exec(@sqlQuery)

But it looks like function exec() does not return any value...

Any idea how to solve this problem?

Thanx,

Ziga

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Incorrect Syntax Near 'nvarchar'. Must Declare The Scalar Variable &"@CODE&".
I have this issue and I can not figure out the problem. I have 4 other forms from the same database using practly the same code, slight variations based on datavalidation requirements. IIS6 SQL Express 2005.

I have tried to defint eh colum for CODE as a bound filed and as a templated field. I get the same error.ASPX Page <%@ Page Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeFile="MaintainBSP.aspx.cs" Inherits="MaintainBSP" Title="Maintain BSP Codes" %>
<%@ MasterType VirtualPath="~/Site.master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"><br />
<table class="mainTable" cellspacing="0" cellpadding="3" align="center">
<tr><td class="mainTableTitle">BSP Codes</td></tr>
<tr><td>
<table align="center">
<tr>
<td><asp:GridView ID="GridView1" runat="server"
AutoGenerateColumns="False"BorderColor="Silver"
BorderStyle="Solid" BorderWidth="1px" HorizontalAlign="Center"
CellPadding="3"DataKeyNames="CODE" DataMember="DefaultView"
DataSourceID="SqlDataSource1"
OnRowEditing="GridView1_OnRowEditing"
OnRowCancelingEdit="GridView1_EndEdit"
OnRowUpdated="GridView1_EndEdit">
<Columns>
<asp:CommandField ShowEditButton="True" EditText="Edit" CancelText="Cancel" UpdateText="Update" HeaderStyle-CssClass="rptTblTitle" >
<HeaderStyle CssClass="rptTblTitle"></HeaderStyle>
</asp:CommandField>
<asp:BoundField DataField="CODE" HeaderText="Code" ReadOnly="true" HeaderStyle-CssClass="rptTblTitle" />
<asp:TemplateField HeaderText="Bottle Size" SortExpression="Btl Sz">
<EditItemTemplate>
<asp:TextBox ID="TextBox1" MaxLength="10" Columns="10" runat="server" Text='<%# Bind("[BOTTLE$SIZE]") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="Bottle Size is a required field." Text="*" ControlToValidate="TextBox1"></asp:RequiredFieldValidator><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="Bottle size must be a number followed by 'ML' or 'L'" Text="*" ControlToValidate="TextBox1"
ValidationExpression="[0-9.]+(ML|L)"></asp:RegularExpressionValidator>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("[BOTTLE$SIZE]") %>'></asp:Label>
</ItemTemplate>
<HeaderStyle CssClass="rptTblTitle" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Labeled" SortExpression="Labeled">
<EditItemTemplate>
<asp:TextBox ID="TextBox2" MaxLength="1" Columns="2" runat="server" Text='<%# Bind("LABELED") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="Labeled is a required field" Text="*" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("LABELED") %>'></asp:Label>
</ItemTemplate>
<HeaderStyle CssClass="rptTblTitle" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Bottles Per Case" SortExpression="Btls Per Case">
<EditItemTemplate>
<asp:TextBox ID="TextBox3" Columns="4" runat="server" Text='<%# Bind("[BOTTLES$PER$CASE]") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="Bottles per case must be a whole number." Text="*" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label3" runat="server" Text='<%# Bind("[BOTTLES$PER$CASE]") %>'></asp:Label>
</ItemTemplate>
<HeaderStyle CssClass="rptTblTitle" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Liters Per Case" SortExpression="Ltrs Per Case">
<EditItemTemplate>
<asp:TextBox ID="TextBox4" MaxLength="8" Columns="8" runat="server" Text='<%# Bind("[LITERS$PER$CASE]") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ErrorMessage="Liters per case must be a number." ControlToValidate="TextBox4" Text="*"></asp:RequiredFieldValidator>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label4" runat="server" Text='<%# Bind("[LITERS$PER$CASE]") %>'></asp:Label>
</ItemTemplate>
<HeaderStyle CssClass="rptTblTitle" />
</asp:TemplateField>
<asp:CommandField ShowDeleteButton="True" DeleteText="Delete" HeaderStyle-CssClass="rptTblTitle" >
<HeaderStyle CssClass="rptTblTitle"></HeaderStyle>
</asp:CommandField>
</Columns>

</asp:GridView>

<table id="tblAddBSP" runat="server" width="100%">
<tr><td colspan="2" align="center"><asp:Label ID="lblAddMessage" runat="server" Text="" style="color:Red;font-weight:bold;"/></td></tr>
<tr>
<td style="font-weight:bold;">Code</td>
<td><asp:TextBox ID="txtAddCode" runat="server" MaxLength="1" Columns="2"></asp:TextBox><asp:RequiredFieldValidator ID="rfv_txtAddCode" runat="server" ErrorMessage="Please Supply a BSP Code." Text="*"
ControlToValidate="txtAddCode" SetFocusOnError="True"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td style="font-weight:bold;">Bottle Size</td>
<td><asp:TextBox ID="txtAddSize" runat="server" MaxLength="10" Columns="10"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="Bottle Size is a required field." Text="*" ControlToValidate="txtAddSize"></asp:RequiredFieldValidator><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="Bottle size must be a number followed by 'ML' or 'L'" Text="*" ControlToValidate="txtAddSize"
ValidationExpression="[0-9.]+(ML|L)"></asp:RegularExpressionValidator>
</td>
</tr>
<tr>
<td style="font-weight:bold;">Labeled</td>
<td><asp:TextBox ID="txtAddLabeled" runat="server" MaxLength="1" Columns="2"></asp:TextBox></td>
</tr>
<tr>
<td style="font-weight:bold;">Bottles Per Case</td>
<td><asp:TextBox ID="txtAddBottlesPerCase" runat="server" MaxLength="4" Columns="4"></asp:TextBox></td>
</tr>
<tr>
<td style="font-weight:bold;">Liters Per Case</td>
<td><asp:TextBox ID="txtAddLitersPerCase" runat="server" MaxLength="8" Columns="8"></asp:TextBox></td>
</tr><tr><td colspan="2" align="right"><asp:Button ID="btnAddNew" runat="server"
Text="Add BSP" onclick="btnAddNew_Click" /></td></tr>
</table>
</td>
</tr>
</table>
</td></tr>
</table><asp:ValidationSummary ID="ValidationSummary1" runat="server"
ShowMessageBox="True" ShowSummary="False" /><asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:SqlConnectionString %>"
ProviderName="<%$ ConnectionStrings:SqlConnectionString.ProviderName %>"DeleteCommand="DELETE FROM BSP WHERE CODE = @CODE" InsertCommand="INSERT INTO BSP (CODE, BOTTLE$SIZE, LABELED, BOTTLES$PER$CASE, LITERS$PER$CASE) VALUES (@CODE, @BOTTLE$SIZE, @LABELED, @BOTTLES$PER$CASE, @LITERS$PER$CASE)"
SelectCommand="SELECT CODE, BOTTLE$SIZE, LABELED, BOTTLES$PER$CASE, LITERS$PER$CASE FROM BSP order by CODE"
UpdateCommand="UPDATE BSP SET BOTTLE$SIZE = @BOTTLE$SIZE, LABELED = @LABELED, BOTTLES$PER$CASE = @BOTTLES$PER$CASE, LITERS$PER$CASE = @LITERS$PER$CASE WHERE [CODE] = @CODE">
<UpdateParameters>
<asp:Parameter Name="BOTTLE$SIZE" type="String" />
<asp:Parameter Name="LABELED" type="Char" />
<asp:Parameter Name="BOTTLES$PER$CASE" type="Int32" />
<asp:Parameter Name="LITERS$PER$CASE" type="Decimal" />
<asp:Parameter Name="CODE" type="Char" />
</UpdateParameters>
<InsertParameters>
<asp:ControlParameter ControlID="txtAddSize" Name="BOTTLE$SIZE" type="String" />
<asp:ControlParameter ControlID="txtAddLabeled" Name="LABELED" type="Char" />
<asp:ControlParameter ControlID="txtAddBottlesPerCase" Name="BOTTLES$PER$CASE" type="Int32" />
<asp:ControlParameter ControlID="txtAddLitersPerCase" Name="LITERS$PER$CASE" type="Decimal" />
<asp:ControlParameter ControlID="txtAddCode" Name="CODE" type="Char" />
</InsertParameters>
</asp:SqlDataSource>

</asp:Content>

CODE BEHIND
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using reports;
using System.Data.SqlClient;
public partial class MaintainBSP : System.Web.UI.Page
{protected void Page_Load(object sender, EventArgs e)
{Master.ActiveTab = Helpers.Tabs.Admin;Security.CheckPageAccess(Security.AccessTypes.Administrator);
}protected void GridView1_OnRowEditing(Object sender, GridViewEditEventArgs e)
{tblAddBSP.Visible = false;
}protected void GridView1_EndEdit(Object sender, EventArgs e)
{tblAddBSP.Visible = true;
}protected void btnAddNew_Click(object sender, EventArgs e)
{
try
{
SqlDataSource1.Insert();lblAddMessage.Text = "Add BSP '" + txtAddCode.Text + "' successful.";
txtAddCode.Text = String.Empty;txtAddSize.Text = String.Empty;
txtAddLabeled.Text = String.Empty;txtAddBottlesPerCase.Text = String.Empty;txtAddLitersPerCase.Text = String.Empty;
}catch (SqlException ex)
{if (ex.Number == 2627)
{
lblAddMessage.Text = "The code '" + txtAddCode.Text + "' is already in the database.<br />Select another code for this BSP.";txtAddCode.Text = String.Empty;
}
elselblAddMessage.Text = ex.Number + " - " + ex.ErrorCode.ToString() + " - " + ex.Message;
}
catch
{lblAddMessage.Text = "There was an issue inserting the BSP Code '" + txtAddCode.Text + "'. Please check the values and try again.";
}
}
}

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Need Help With SQL UPDATE...and The Error: Must Declare The Scalar Variable &"@UserName&".
I am trying to update a field in a pre-existing record in my database. This update is supposed to happen when the protected sub entitled "PictureUpload" is called by button click. I listed the code immediately below and then I listed the error that I am getting further below that.
Does anybody know what I am doing wrong and why I am getting this error?
Thanks in advance and forgive my newbie ignorance!

Here is a portion of the Protected Sub that I am using in an attempt to update a field in a pre-existing record...
Protected Sub PictureUpload(ByVal sender As Object, ByVal e As System.EventArgs)
    Dim ImageUploaded As Integer = 1
    srcprofiles_BasicProperties.UpdateParameters("ImageUploaded").DefaultValue = ImageUploaded
    srcprofiles_BasicProperties.Update()
End Sub
Here is the SqlDataSource control I included on the page with (what I hope is) appropriate formatting...
<asp:SqlDataSource ID="srcprofiles_BasicProperties" runat="server" ConnectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|UserProfilesDB.mdf;Integrated Security=True;User Instance=True" ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM [profiles_BasicProperties] WHERE ([UserName] = @UserName)" UpdateCommand="UPDATE [profiles_BasicProperties] SET [ImageUploaded] = @ImageUploaded WHERE ([UserName] = @UserName)">    <SelectParameters>        <asp:Parameter DefaultValue="imageuploaded01" Name="UserName" Type="String" />    </SelectParameters>    <UpdateParameters>        <asp:Parameter Name="ImageUploaded" Type="Int32" />    </UpdateParameters></asp:SqlDataSource>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...and now the error...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Server Error in '/PC_Dev' Application.

Must declare the scalar variable "@UserName".
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Must declare the scalar variable "@UserName".Source Error:

Line 164: Dim ImageUploaded As Integer = 1
Line 165: srcprofiles_BasicProperties.UpdateParameters("ImageUploaded").DefaultValue = ImageUploaded
Line 166: srcprofiles_BasicProperties.Update()
Line 167:
Line 168: Source File: C:UsersMDocumentsPC_DevProfiles_BuildProfile.aspx    Line: 166 Stack Trace:

[SqlException (0x80131904): Must declare the scalar variable "@UserName".]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +859322
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +736198
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1959
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +149
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +903
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +415
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(DbCommand command, DataSourceOperation operation) +401
System.Web.UI.WebControls.SqlDataSourceView.ExecuteUpdate(IDictionary keys, IDictionary values, IDictionary oldValues) +721
System.Web.UI.WebControls.SqlDataSource.Update() +17
ASP.profiles_buildprofile_aspx.PictureUpload(Object sender, EventArgs e) in C:UsersMDocumentsPC_DevProfiles_BuildProfile.aspx:166
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102

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&&"Must Declare The Scalar Variable&&" In Table-valued Function
Hi, I'm having trouble with this multi-statement table-valued function:

ALTER FUNCTION MakeArDetail
(
    -- Add the parameters for the function here
    @dateStart DATETIME,
    @dateEnd DATETIME
)
RETURNS @arDetail TABLE
(
     Insurer VARCHAR(50),
     NABP INT DEFAULT 0,
     Claim MONEY DEFAULT 0,
     Payment MONEY DEFAULT 0,
     NumRx CHAR(7),
     PatientName VARCHAR(50),
     Paid030 MONEY DEFAULT 0,
     Paid3160 MONEY DEFAULT 0,
     Paid6190 MONEY DEFAULT 0,
     Paid91120 MONEY DEFAULT 0,
     Paid121 MONEY DEFAULT 0
)
AS
BEGIN
DECLARE @arTemp TABLE
(
     Insurer VARCHAR(50),
     NABP INT DEFAULT 0,
     Claim MONEY DEFAULT 0,
     Payment MONEY DEFAULT 0,
     NumRx CHAR(7),
     PatientName VARCHAR(50),
     Paid030 MONEY DEFAULT 0,
     Paid3160 MONEY DEFAULT 0,
     Paid6190 MONEY DEFAULT 0,
     Paid91120 MONEY DEFAULT 0,
     Paid121 MONEY DEFAULT 0
)

INSERT INTO @arTemp
   SELECT DISTINCT Insurer,NABP,0,0,NumRx,Patient,0,0,0,0,0 FROM Pims;
UPDATE @arTemp SET Claim =
(SELECT SUM(Pims.AmtReq)
       FROM Pims
       WHERE Pims.Insurer = @arTemp.Insurer AND
             Pims.NABP = @arTemp.NABP AND
             Pims.NumRx = @arTemp.NumRx
);

INSERT INTO @arDetail SELECT * FROM @arTemp
RETURN
END
GO

I get
Msg 137, Level 15, State 2, Procedure MakeArDetail, Line 43
Must declare the scalar variable "@arTemp".

I don't understand why SQL thinks @arTemp is a scalar variable which has to be declared.
If I don't include the UPDATE command the thing works.

View Replies !

Updating Data In Database VB Code Problem, &" Must Declare Scalar Variable&"
I get a Must Declare Scalar Variable for CompanyName error. Please help. Thank you. datasource.ConnectionString = ConfigurationManager.ConnectionStrings("ConnString").ToString()
datasource.UpdateCommand = ("UPDATE Company SET [CompanyName] = @CompanyName), = @Email, [PhoneNumber] = @PhoneNumber, [WebsiteName] = @WebsiteName WHERE ([CompanyID] = " & Request.QueryString("CID"))datasource.UpdateParameters.Add("@CompanyName", txtName.Text)
datasource.UpdateParameters.Add("@Email", txtEmail.Text)datasource.UpdateParameters.Add("@PhoneNumber", txtPhoneNumber.Text)
datasource.UpdateParameters.Add("@WebsiteName", txtWebsite.Text)
datasource.Update()

View Replies !

System.Data.SqlClient.SqlException: Must Declare The Scalar Variable &"@username&".
Im trying to insert some values into a table but i get the following error:
System.Data.SqlClient.SqlException: Must declare the scalar variable "@username".
the strange thing is that the variable username is declared at the beginning and acording to my debugger the variable username has a value (that it gets from a textbox when a button is pressed). Here is my code so please feel free to point out what im doing wrong. Im a beginner to using asp.net.1 protected void ButtonSubmit_Click(object sender, EventArgs e)
2 {
3 string @username = TextBoxUsername.Text;
4 string @company = TextBoxCompany.Text;
5 string @password = TextBoxPassword.Text;
6 string @mail = TextBoxMail.Text;
7 string @adr = TextBoxAdr.Text;
8 string @phone = TextBoxPhone.Text;
9 string @contact = TextBoxContact.Text;
10 string myConnectionString;
11
12 myConnectionString = @"Data Source=.SQLEXPRESS;AttachDbFilename=C:UsersalhoDocumentsIntrapointWebApp_DataIntrapoint.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True";
13
14 SqlConnection myConnection = new SqlConnection(myConnectionString);
15 string myInsertQuery = "INSERT INTO company (username, password, company, mail, adr, phone, contact) Values(@username, @password, @company, @mail, @adr, @phone, @contact)";
16 SqlCommand myCommand = new SqlCommand(myInsertQuery);
17 myCommand.Connection = myConnection;
18 myConnection.Open();
19 myCommand.ExecuteNonQuery();
20 myCommand.Connection.Close();
21
22 }

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Help With Inserting A New Record Into Database - Error Must Declare The Scalar Variable &"@BookMarkArrayA&".
Hi,
Can anybody help me with this, I've got a simple program to add a new record to a table (2 items ID - Integer and Program - String) that matches all examples I can find, but when I run it I get the error :
Must declare the scalar variable "@BookMarkArrayA".
when it reaches the .insert command, I've tried using a local variable temp in place of the array element and .ToString , but still get the same error
This is the code :
Public Sub NewCustomer()
Dim temp As String = " "
Dim ID As Integer = 1
'Restore the array from the view state
BookMarkArrayA = Me.ViewState("BookMarkArrayA")

temp = BookMarkArrayA(6)
Dim Customer As SqlDataSource = New SqlDataSource()

Customer.ConnectionString = ConfigurationManager.ConnectionStrings("CustomerConnectionString").ToString()
Customer.InsertCommand = "INSERT INTO [Table1] ([ID],[Program]) VALUES (@ID, @BookMarkArrayA(6))"
Customer.InsertParameters.Add ("ID", ID)
Customer.InsertParameters.Add ("Program", @BookMarkArrayA(6))
Customer.Insert()

End Sub
Cheers
Ken

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Must Declare The Scalar Variable &"@UserName&" ERROR
I'm attempting to create my first login form using the CreateUserWizard. I've spent this week reading up on how to create and customizing it. I want it to 1) the required user name is an email address (which seems to be working fine) and 2) having extra information inserted into a separate customized table. I now have the form working to the point where it accepts an email address for the username and it then writes that information along with the password to the aspnetdb.mdf...but i can't get the rest of the information to write to my custom table.I am getting the error "Must declare the scalara variable "@UserName" here's my .cs code:public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{

}
protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e)
{
TextBox UserNameTextBox =
(TextBox)CreateUserWizardStep1.ContentTemplateContainer.FindControl("UserName");

SqlDataSource DataSource =
(SqlDataSource)CreateUserWizardStep1.ContentTemplateContainer.FindControl("InsertCustomer");

MembershipUser User = Membership.GetUser(UserNameTextBox.Text);

object UserGUID = User.ProviderUserKey;

DataSource.InsertParameters.Add("UserId", UserGUID.ToString());

DataSource.Insert();

}

protected void CreateUserWizard1_CreatingUser(object sender, LoginCancelEventArgs e)
{
CreateUserWizard cuw = (CreateUserWizard)sender;
cuw.Email = cuw.UserName;

}
} protected void CreateUserWizard1_CreatingUser(object sender, LoginCancelEventArgs e) { CreateUserWizard cuw = (CreateUserWizard)sender; cuw.Email = cuw.UserName; }} and the asp<asp:SqlDataSource ID="InsertCustomer" runat="server" ConnectionString="<%$ ConnectionStrings:kalistaConnectionString %>" InsertCommand="INSERT INTO [Customer] ([CustID], [CustEmail], [CustFN], [CustLN], [CustAddress], [CustCity], [AreaTaxID], [CustPostal_Zip], [CustCountry], [CustPhone], [CustAltPhone]) VALUES (@UserId, @UserName, @FirstName, @LastName, @Address, @City, @ProvinceState, @PostalZip, @Country, @Phone, @AltPhone)" ProviderName="<%$ ConnectionStrings:kalistaConnectionString.ProviderName %>"> <InsertParameters> <asp:ControlParameter Name="CustEmail" Type="String" ControlID="UserName" PropertyName="Text" /> <asp:ControlParameter Name="CustFN" Type="String" ControlID="FirstName" PropertyName="Text" /> <asp:ControlParameter Name="CustLN" Type="String" ControlID="LastName" PropertyName="Text" /> <asp:ControlParameter Name="CustAddress" Type="String" ControlID="Address" PropertyName="Text" /> <asp:ControlParameter Name="CustCity" Type="String" ControlID="City" PropertyName="Text" /> <asp:ControlParameter Name="AreaID" Type="String" ControlID="AreaID" PropertyName="SelectedValue" /> <asp:ControlParameter Name="CustPostal_Zip" Type="String" ControlID="PostalZip" PropertyName="Text" /> <asp:ControlParameter Name="CustCountry" Type="String" ControlID="Country" PropertyName="SelectedValue" /> <asp:ControlParameter Name="CustPhone" Type="String" ControlID="Phone" PropertyName="Text" /> <asp:ControlParameter Name="CustAltPhone" Type="String" ControlID="AltPhone" PropertyName="Text" /> </InsertParameters> </asp:SqlDataSource> thanks for the help

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Error: 'Must Declare The Scalar Variable &"@StartDate&".'
Hi Iâ€™m getting an error that says â€œMust declare the scalar variable "@StartDate".â€? for the following line of code :

dt = ((DataView)(EventDataSource1.Select(dssa))).ToTable()

Can anyone help me out? Here is my entire code.

Dim EventDataSource1 As New SqlDataSource()EventDataSource1.ConnectionString =

ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString").ToStringDim dssa As New DataSourceSelectArguments()Dim EventID As String = ""Dim DataView = ""Dim dt As New Data.DataTableDim conn As New Data.SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString").ToString())Dim cmd As New Data.SqlClient.SqlCommand("SELECT EventID FROM Event WHERE ([StartDate] = @StartDate)", conn)EventDataSource1.SelectCommand = ("SELECT EventID FROM Event WHERE ([StartDate] = @StartDate)")conn.Open()dt = ((DataView)(EventDataSource1.Select(dssa))).ToTable()EventID = dt.Rows(0)(0).ToString()EventDataSource1.SelectParameters.Add("@StartDate",StartDate)EventID = cmd.ExecuteScalar()tbEventIDTest.Text = EventID

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Must Declare The Scalar Variable &"@company&".
I am not seeing the problem with this. I have a button at the bottom of this form that does this...
protected void Button1_Click(object sender, EventArgs e)
{
SqlDataSource1.Insert();
}
And the SqlDataSource code...<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:calldbConnectionString2 %>"

ProviderName="<%$ ConnectionStrings:calldbConnectionString2.ProviderName %>"
InsertCommand="INSERT INTO IDcall(IDcompany, enteredBy, likelihood6mo, liklihood12mo, stamp, objective, dateOfCall, applications, specifics, developmentStage, results, nextStep, salesStrategy, potentialFirstYear, other, valueOfSale, alternateContacts, IDcontact1) VALUES (@company, @entered, @mo6, @mo12, @stamp, @objective, @dateOfCall, @applications, @specifics, @development, @results, @next, @strategy, @potential, @other, @value, @alternate, @IDcontact1)">
<InsertParameters><asp:ControlParameter ControlID="DropDownList_Company" Name="@company"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="TextBox_signature" Name="@entered"
PropertyName="Text" />
<asp:ControlParameter ControlID="DropDownList_6mo" Name="@mo6"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="DropDownList_12mo" Name="@mo12"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="TextBox_submittedOn" Name="@stamp"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_Purpose" Name="@objective"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_dateOfCall" Name="@dateOfCall"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_applications" Name="@applications"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_specifics" Name="@specifics"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_development" Name="@development"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_results" Name="@results"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_nextStep" Name="@next"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_strategy" Name="@strategy"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_potentialFirstYear" Name="@potential"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_other" Name="@other"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_Value" Name="@value"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_alternateContacts" Name="@alternate"
PropertyName="Text" />
<asp:ControlParameter ControlID="DropDownList_Contact" Name="IDcontact1"
PropertyName="SelectedValue" />
</InsertParameters>
</asp:SqlDataSource>

When I click the button I get Must declare the scalar variable "@company". How is @company not declared?
And here's my stackStack Trace:

[SqlException (0x80131904): Must declare the scalar variable "@company".]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +925466
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800118
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1932
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +149
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1005
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +149
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(DbCommand command, DataSourceOperation operation) +404
System.Web.UI.WebControls.SqlDataSourceView.ExecuteInsert(IDictionary values) +447
System.Web.UI.WebControls.SqlDataSource.Insert() +13
Calls_CallNew.Button1_Click(Object sender, EventArgs e) in c:InetpubwwwrootCallsCallNew.aspx.cs:88
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746

Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

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Must Declare The Scalar Variable &"@recCount&".
Hi,Can somone please tell me why I get the error 'Must declare the scalar variable "@recCount".' when I execute this Store Procedure? ALTER PROCEDURE dbo.CountTEst AS SET NOCOUNT ON DECLARE @sql as nvarchar(100); DECLARE @recCount as int SET @SQL = 'SELECT @recCount = COUNT(*) FROM Pool' exec sp_executesql @SQL RETURN @recCount In this case I expect RETURN value = 4.I've tried various approaches, including adding an OUTPUT parameter to the exec statement, but just can't get the syntax correct. Thanks

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Declare The Scalar Variable &&"@average&&"
Hi all,

In my SQL Server Management Studio Express, I have a Database "testDb" that has a dbo.Inventory with a column "quantity". I executed the following sql script:

USE testDb

GO

CREATE FUNCTION AverageQuantity(@funcType varchar(20))

RETURNS numeric AS

BEGIN

DECLARE @average numeric

SELECT @average = AVG(quantity) FROM Inventory WHERE type=@funcType

RETURN @averge

END

GO

I got the following error message:

Msg 137, Level 15, State 2, Procedure AverageQuantity, Line 6

Must declare the scalar variable "@averge".

I think it was declared already in the BEGIN - END block. Please tell me why I got this error and advise me how to fix this problem.

Thanks in advance,
Scott Chang

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Must Declare The Scalar Variable &&"@&&" Error
I am trying to run a query in the data window and get the following error. How do I resolve?

query:

select distinct [Client ID] as ClientID
FROM ITSTAFF.Incident
WHERE [Group Name] = 'ITSTAFF' and [Client ID] is not null and [Company ID] = @[Company ID]

error:

TITLE: Microsoft Report Designer
------------------------------

An error occurred while executing the query.
Must declare the scalar variable "@".

------------------------------

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Must Declare The Scalar Variable &"@row_number&".
Hi Everyone

I have the following stored procedure below, it gives the following error
when I am trying to run it:
Must declare the scalar variable "@row_number"

. Other stored procedures I have run fine.

STORED PROCEDURE
set ANSI_NULLS ON
set QUOTED_IDENTIFIER OFF
GO
ALTER PROCEDURE [sp_find_patients]
@AccessCode varchar(500),
@patientHospNo varchar(255),
@patientFirstName varchar(255),
@patientLastName varchar(255),
@irow_number int
As
declare @sql varchar(8000)
declare @row_number int
SET @row_number = @irow_number

set @AccessCode = "'" + replace(@AccessCode,'-',"','") + "'"

SELECT @sql = 'SELECT TOP 1 * FROM (SELECT ROW_NUMBER() OVER (ORDER BY category.category,sub_category.sub_category,
patientFirstName,patientLastName) AS RowNumber, * FROM patient INNER JOIN sub_category ON
patient.sub_categoryID = sub_category.sub_categoryID
INNER JOIN category ON
sub_category.categoryID = category.categoryID) _myResults
WHERE patient.sub_categoryID in (' + @AccessCode + ') '
IF @patientHospNo <> ''
SELECT @sql = @sql + 'AND patientHospNo = '''+@patientHospNo+''' '
IF @patientFirstName <> ''
SELECT @sql = @sql + 'AND patientFirstName = '''+@patientFirstName+''' '
IF @patientLastName <> ''
SELECT @sql = @sql + 'AND patientLastName = '''+@patientLastName+''' '

SELECT @sql = @sql + 'AND RowNumber > @row_number'

exec (@sql)

I am calling this SP by:

Set rsCmd = Server.CreateObject("ADODB.Command")
rsCmd.ActiveConnection = rsConnection
rsCmd.CommandText = "sp_find_patients"
rsCmd.CommandType = 4
set sp_AccessCode = rsCmd.CreateParameter("@AccessCode",200,1,500, AccessCode)
rsCmd.Parameters.Append sp_AccessCode
set sp_patientHospNo = rsCmd.CreateParameter("@patientHospNo",200,1,255, patientHospNo)
rsCmd.Parameters.Append sp_patientHospNo
set sp_patientFirstName = rsCmd.CreateParameter("@patientFirstName",200,1,255, patientFirstName)
rsCmd.Parameters.Append sp_patientFirstName
set sp_patientLastName = rsCmd.CreateParameter("@patientLastName",200,1,255, patientLastName)
rsCmd.Parameters.Append sp_patientLastName
set sp_row_number = rsCmd.CreateParameter("@row_number",3,1,, row_number)
rsCmd.Parameters.Append sp_row_number
Set rsObj = rsCmd.Execute

Thank you very much.

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Unable To Update Or Delete GridView Entries... &"Must Declare The Scalar Variable &"@ID1&".&"
Hello,
I am having issues and can't see any errors in my code! When attempting to delete a table entry from my SQL database, I get the error "Must declare the scalar variable "@ID1"." even though I declare it as a parameter in my code! Can anyone see an issue with my code below?1 <asp:GridView ID="GridView1" runat="server" AllowSorting="True"
2 DataSourceID="SqlDataSource1" AutoGenerateColumns="False" OnSorted="GridView1_Sorted">
3 <Columns>
4 <asp:CommandField ShowDeleteButton="True" ShowEditButton="True" />
5 <asp:BoundField DataField="column1" HeaderText="CO" SortExpression="column1" />
6 <asp:BoundField DataField="column2" HeaderText="Network" SortExpression="column2" />
7 <asp:BoundField DataField="column3" HeaderText="C/S/T" SortExpression="column3" />
8 <asp:BoundField DataField="column4" HeaderText="Date Received" SortExpression="column4" DataFormatString="{0:d}" HtmlEncode="False" />
9 <asp:BoundField DataField="DESCRIPTION" HeaderText="Description" SortExpression="DESCRIPTION" />
10 <asp:BoundField DataField="column5" HeaderText="In Service Date" SortExpression="column5" DataFormatString="{0:d}" HtmlEncode="False" />
11 <asp:BoundField DataField="REMARKS" HeaderText="Remarks" SortExpression="REMARKS" />
12 <asp:BoundField DataField="ID" HeaderText="ID" InsertVisible="False" ReadOnly="True"
13 SortExpression="ID" />
14 </Columns>
15 </asp:GridView>
16 <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConduitConnectionString %>"
17 SelectCommand="SELECT [ID], [CO/Area] AS column1, [NW #] AS column2, [C/S/T] AS column3, [DATE REC'D] AS column4, [DESCRIPTION], [I/S DATE] AS column5, [REMARKS] FROM [Inspector Workload] WHERE ([Inspector Name] = @Inspector_Name) ORDER BY [CO/Area], [DATE REC'D]" DeleteCommand="DELETE FROM [Inspector Workload] WHERE (ID = @ID1)" UpdateCommand="UPDATE [Inspector Workload] SET [CO/Area] = @column1, [NW #] = @column2, [C/S/T] = @column3, [DATE REC'D] = @column4, [DESCRIPTION] = @DESCRIPTION, [I/S DATE] = @column5, [REMARKS] = @REMARKS WHERE ([ID] = @ID1)">
18 <SelectParameters>
19 <asp:QueryStringParameter Name="Inspector_Name" QueryStringField="Name" Type="String" />
20 </SelectParameters>
21 <DeleteParameters>
22 <asp:Parameter Name="ID" Type="Int32" />
23 </DeleteParameters>
24 <UpdateParameters>
25 <asp:Parameter Name="column1" Type="String" />
26 <asp:Parameter Name="column2" Type="Double" />
27 <asp:Parameter Name="column3" Type="String" />
28 <asp:Parameter Name="column4" Type="DateTime" />
29 <asp:Parameter Name="DESCRIPTION" Type="String" />
30 <asp:Parameter Name="column5" Type="DateTime" />
31 <asp:Parameter Name="REMARKS" Type="String" />
32 <asp:Parameter Name="ID" Type="Int32" />
33 </UpdateParameters>
34 </asp:SqlDataSource>
Thanks!Rob.

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Must Declare Scalar @.....
Hi everyone,
I am getting that infamous message on an INSERT Sql query. I am doing everything right by the looks of it. All variables are either passed in through a custom form, or else declared and initialised in the body of the script.
I post the relevent code below:
SQLsqlInsertEmail = "INSERT INTO CandidateLogins (SiteID, LoginName, CandidateEmail, DateRegistered) " & _" VALUES (@SiteID, @LoginName, @CandidateEmail, @DateRegistered); SELECT SCOPE_IDENTITY()"Try    sqlSetCandidateEmail.Parameters.Add(New SqlParameter("@SiteID", SqlDbType.Int))    sqlSetCandidateEmail.Parameters("@SiteID").Value = SiteID    sqlSetCandidateEmail.Parameters.Add(New SqlParameter("@LoginName", SqlDbType.VarChar))    sqlSetCandidateEmail.Parameters("@LoginName").Value = userName    sqlSetCandidateEmail.Parameters.Add(New SqlParameter("@CandidateEmail", SqlDbType.VarChar))    sqlSetCandidateEmail.Parameters("@CandidateEmail").Value = email    sqlSetCandidateEmail.Parameters.Add(New SqlParameter("@DateRegistered", SqlDbType.DateTime))    sqlSetCandidateEmail.Parameters("@DateRegistered").Value = DateRegistered    sqlSetCandidateEmail = New SqlCommand(sqlInsertEmail, C4LConnection)
    C4LConnection.Open()    CandidateID = sqlSetCandidateEmail.ExecuteScalar()
Catch Exp As SqlException    lblResults.Visible = True    lblResults.Text = "Unable to Register Jobseeker: " & Exp.MessageFinallyC4LConnection.Close()End Try
All the variables passed into the SQL statement are initialised, with SiteID beign set to '0', rather than Null (none of the fields are Nullable in the database table) and I have checked that the SqlDbType's correspend to the Table Definition
So far as I can discern, everything is correct and as can be seen, I am not using a stored procedure in this instance, but the script falls over be producing the error message "Must Declare Scalar @SiteID", even though SiteID is declared as Int32 further up in the script.
Any help would be appreciated.

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Must Declare The Scalar Variables In Storedproce
I have created the following stored procedure in sql server 2005.I m using asp.net with C# 2005.
Can someone please rectify my errors why i m getting such type of the errors...

ALTER PROCEDURE CompanyStoredProcedure
@uspcompanyid INT NULL,
@uspcompanyname VARCHAR(20),
@uspaddress1 VARCHAR(30),
@frmErrorMessage AS VARCHAR(256) OUTPUT,
@RETURNVALUE AS INT OUTPUT,
@RETURNID AS INT OUTPUT
AS
BEGIN

SET NOCOUNT ON

/*

RETURN_VALUE Comments
1Data Inserted
2Data Updated
-9Other errors
*/
DECLARE @companyid INT,
@companyname VARCHAR(20),
@address1 VARCHAR(30)

--validation...
IF ( @uspcompanyname IS NULL OR @uspcompanyname = '' )
BEGIN
SET @RETURNVALUE = -9
SET @frmErrorMessage = 'Company Name is empty'
RETURN -9
END

IF EXISTS ( SELECT * FROM Companymaster WHERE Companyid = @companyid )
BEGIN
UPDATE Company
SET companyname = @companyname,
address1 = @address1
WHERE companyid= @uspcompanyid

SET @frmErrorMessage = 'Company Name/Address has been updated'
SET @RETURNVALUE = 2
END
ELSE
BEGIN
INSERT INTO companymaster ( companyname, address1 )
VALUES (@companyname,@address1)

SET @frmErrorMessage = 'Company Name/Address info has been Inserted'
SET @RETURNVALUE = 1
END

SET NOCOUNT OFF
END

THANXS in advance.

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How To Declare Cursor In Stored Procedure?
I am trying to decalare the cursor in the below stored procedure. Can any one please help me to correct the cursor declaration?? Basically, i am testing how to declare the cursor in stored procedure.

CREATE PROCEDURE STP_EMPSAL
@empno int,
@Employee_Cursor CURSOR VARYING OUTPUT
FOR SELECT empno FROM AdventureworksDW.dbo.emp
AS
OPEN Employee_Cursor;
FETCH NEXT FROM Employee_Cursor into @empno;
WHILE @@FETCH_STATUS = 0
BEGIN
BEGIN TRAN
UPDATE emp set sal= sal+ 2000 where
empno = @empno and comm is null
mgr='Scott';
FETCH NEXT FROM Employee_Cursor into @empno;
COMMIT;
END;
CLOSE Employee_Cursor;
DEALLOCATE Employee_Cursor;

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SSIS: Problem Mapping Global Variables To Stored Procedure. Can't Pass One Variable To Sp And Return Another Variable From Sp.
I'm new to SSIS, but have been programming in SQL and ASP.Net for several years. In Visual Studio 2005 Team Edition I've created an SSIS that imports data from a flat file into the database. The original process worked, but did not check the creation date of the import file. I've been asked to add logic that will check that date and verify that it's more recent than a value stored in the database before the import process executes.

Here are the task steps.

[Execute SQL Task] - Run a stored procedure that checks to see if the import is running. If so, stop execution. Otherwise, proceed to the next step.

[Execute SQL Task] - Log an entry to a table indicating that the import has started.

[Script Task] - Get the create date for the current flat file via the reference provided in the file connection manager. Assign that date to a global value (FileCreateDate) and pass it to the next step. This works.

[Execute SQL Task] - Compare this file date with the last file create date in the database. This is where the process breaks. This step depends on 2 variables defined at a global level. The first is FileCreateDate, which gets set in step 3. The second is a global variable named IsNewFile. That variable needs to be set in this step based on what the stored procedure this step calls finds out on the database. Precedence constraints direct behavior to the next proper node according to the TRUE/FALSE setting of IsNewFile.

If IsNewFile is FALSE, direct the process to a step that enters a log entry to a table and conclude execution of the SSIS.

If IsNewFile is TRUE, proceed with the import. There are 5 other subsequent steps that follow this decision, but since those work they are not relevant to this post.
Here is the stored procedure that Step 4 is calling. You can see that I experimented with using and not using the OUTPUT option. I really don't care if it returns the value as an OUTPUT or as a field in a recordset. All I care about is getting that value back from the stored procedure so this node in the decision tree can point the flow in the correct direction.

CREATE PROCEDURE [dbo].[p_CheckImportFileCreateDate]

/*

The SSIS package passes the FileCreateDate parameter to this procedure, which then compares that parameter with the date saved in tbl_ImportFileCreateDate.

If the date is newer (or if there is no date), it updates the field in that table and returns a TRUE IsNewFile bit value in a recordset.

Otherwise it returns a FALSE value in the IsNewFile column.

Example:

exec p_CheckImportFileCreateDate 'GL Account Import', '2/27/2008 9:24 AM', 0

*/

@ProcessName varchar(50)

, @FileCreateDate datetime

, @IsNewFile bit OUTPUT

AS

SET NOCOUNT ON

--DECLARE @IsNewFile bit

DECLARE @CreateDateInTable datetime

SELECT @CreateDateInTable = FileCreateDate FROM tbl_ImportFileCreateDate WHERE ProcessName = @ProcessName

IF EXISTS (SELECT ProcessName FROM tbl_ImportFileCreateDate WHERE ProcessName = @ProcessName)

BEGIN

-- The process exists in tbl_ImportFileCreateDate. Compare the create dates.

IF (@FileCreateDate > @CreateDateInTable)

BEGIN

-- This is a newer file date. Update the table and set @IsNewFile to TRUE.

UPDATE tbl_ImportFileCreateDate

SET FileCreateDate = @FileCreateDate

WHERE ProcessName = @ProcessName

SET @IsNewFile = 1

END

ELSE

BEGIN

-- The file date is the same or older.

SET @IsNewFile = 0

END

END

ELSE

BEGIN

-- This is a new process for tbl_ImportFileCreateDate. Add a record to that table and set @IsNewFile to TRUE.

INSERT INTO tbl_ImportFileCreateDate (ProcessName, FileCreateDate)

VALUES (@ProcessName, @FileCreateDate)

SET @IsNewFile = 1

END

SELECT @IsNewFile

The relevant Global Variables in the package are defined as follows:
Name : Scope : Date Type : Value
FileCreateDate : (Package Name) : DateType : 1/1/2000
IsNewFile : (Package Name) : Boolean : False

Setting the properties in the "Execute SQL Task Editor" has been the difficult part of this. Here are the settings.

General
Name = Compare Last File Create Date
Description = Compares the create date of the current file with a value in tbl_ImportFileCreateDate.
TimeOut = 0
CodePage = 1252
ResultSet = None
ConnectionType = OLE DB
Connection = MyServerDataBase
SQLSourceType = Direct input
IsQueryStoredProcedure = False
BypassPrepare = True

I tried several SQL statements, suspecting it's a syntax issue. All of these failed, but with different error messages. These are the 2 most recent attempts based on posts I was able to locate.
SQLStatement = exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
SQLStatement = exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output

Parameter Mapping
Variable Name = User::FileCreateDate, Direction = Input, DataType = DATE, Parameter Name = 0, Parameter Size = -1
Variable Name = User::IsNewFile, Direction = Output, DataType = BYTE, Parameter Name = 1, Parameter Size = -1

Result Set is empty.
Expressions is empty.

When I run this in debug mode with this SQL statement ...
exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
... the following error message appears.

SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Import data from flat file to tbl_GLImport, DTS.Pipeline: Validation phase is beginning.

Error: 0xC002F210 at Compare Last File Create Date, Execute SQL Task: Executing the query "exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output" failed with the following error: "No value given for one or more required parameters.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.

Task failed: Compare Last File Create Date

Warning: 0x80019002 at GLImport: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (1) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.

SSIS package "MyPackage.dtsx" finished: Failure.

When the above is run tbl_ImportFileCreateDate does not get updated, so it's failing at some point when calling the procedure.

When I run this in debug mode with this SQL statement ...
exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
... the tbl_ImportFileCreateDate table gets updated. So I know that data piece is working, but then it fails with the following message.

SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Import data from flat file to tbl_GLImport, DTS.Pipeline: Validation phase is beginning.

Error: 0xC001F009 at GLImport: The type of the value being assigned to variable "User::IsNewFile" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.

Error: 0xC002F210 at Compare Last File Create Date, Execute SQL Task: Executing the query "exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output" failed with the following error: "The type of the value being assigned to variable "User::IsNewFile" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Compare Last File Create Date

Warning: 0x80019002 at GLImport: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (3) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.

SSIS package "MyPackage.dtsx" finished: Failure.

The IsNewFile global variable is scoped at the package level and has a Boolean data type, and the Output parameter in the stored procedure is defined as a Bit. So what gives?

The "Possible Failure Reasons" message is so generic that it's been useless to me. And I've been unable to find any examples online that explain how to do what I'm attempting. This would seem to be a very common task. My suspicion is that one or more of the settings in that Execute SQL Task node is bad. Or that there is some cryptic, undocumented reason that this is failing.

Thanks for your help.

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T-SQL And Visual Basic 2005 Codes That Execute A User-Defined Stored Procedure In Management Studio:How To Declare EXEC && Sp?
Hi all,

In my SQL Server Management Studio Express (SSMSE), I executed the following sql code suuccessfully:
--insertNewRocord.sql--

USE shcDB

GO

CREATE PROC sp_insertNewRecord @procPersonID int,

                                                       @procFirstName nvarchar(20),

                                                       @procLastName nvarchar(20),

                                                       @procAddress nvarchar(50),

                                                       @procCity nvarchar(20),

                                                       @procState nvarchar(20),

                                                       @procZipCode nvarchar(20),

                                                       @procEmail nvarchar(50)

AS INSERT INTO MyFriends

VALUES (@procPersonID, @procFirstName, @procLastName, @procAddress,

@procCity, @procState, @procZipCode, @procEmail)

GO

EXEC sp_insertNewRecord 7, 'Peter', 'Wang', '678 Old St', 'Detroit',

'Michigon', '67899', 'PeterWang@yahoo.com'

GO

=======================================================================
Now, I want to insert a new record into the dbo.Friends table of my shcDB by executing the following T-SQL and Visual Basic 2005 codes that are programmed in a VB2005 Express project "CallshcDBspWithAdoNet":
--Form1.vb--

Imports System.Data

Imports System.Data.SqlClient

Imports System.Data.SqlTypes

Public Class Form1

Public Sub InsertNewFriend()

Dim connectionString As String = "Integrated Security-SSPI;Persist Security Info=False;" + _

"Initial Catalog=shcDB;Data Source=.SQLEXPRESS"

Dim connection As SqlConnection = New SqlConnection(connectionString)

connection.Open()

Try

Dim command As SqlCommand = New SqlCommand("sp_InsertNewRecord", connection)

command.CommandType = CommandType.StoredProcedure

EXEC sp_insertNewRecord 6, 'Craig', 'Utley', '5577 Baltimore Ave',

'Ellicott City', 'MD', '21045', 'CraigUtley@yahoo.com'

Console.WriteLine("Row inserted: " + _

command.ExecuteNonQuery().ToString)

Catch ex As Exception

Console.WriteLine(ex.Message)

Throw

Finally

connection.Close()

End Try

End Sub

End Class

===========================================================
I ran the above project in VB 2005 Express and I got the following 5 errors:
1. Name 'EXEC' is not declared (in Line 16 of Form1.vb)
2. Method arguments must be enclosed in parentheses (in Line 16 of Form1.vb)
3. Name 'sd-insertNewRecord' is not declared. (in Line 16 of Form1.vb)
4.Comma, ')', or a valid expression continuation expected (in Line 16 of Form1.vb)
5. Expression expected (in Line 16 of Form1.vb)
============================================================
I know that "EXEC sp_insertNewRecord 6, 'Craig', 'Utley', '5577 Baltimore Ave',

'Ellicott City', 'MD', '21045', 'CraigUtley@yahoo.com' "in Line 16 of Form1.vb is grossly in error.
But I am new in doing the programming of T-SQL in VB 2005 Express and I am not able to change it.

Please help and advise me how to correct these problems.

Thanks in advance,
Scott Chang

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Declare Variable For All In SP
In a previous life, for each variable that we passed into a query, we would set -1 to the default for all so that when we converted it to an SP, we could query a specific dataset or or all. The following is a sample bit of code, I can not for the life of me remember how to pull back all using -1.

The following is the code that I currently have, it's a simplified version of the total SP that I am trying to use, but enough to give you the idea of what I am trying to do.

The MemberId field is a varchar(20) in the table.

Create procedure sp_GetClaims_BY_MemberID
@Memberid varchar (50)
as
Select top 100 * from [QICC-TEST].dbo.tblClaims_eligible
where Membid = @memberid

EXEC sp_GetClaims_BY_MemberID '99999999999'

The above SP works fine, I just need to be able to modify it so that I can pull back all records for all member id's, any suggestions?

I am currently working in SQL 2000.

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Declare Variable
Declare @DBName varchar(25)
select @DBName = 'Production'
Select @DBName = @DBName + '.dbo.'+'sysfiles'
select @DBName
select * from @DBName

When I executes above lines of code in query analyser it give me an error like :

Server: Msg 137, Level 15, State 2, Line 5
Must declare the variable '@DBName'.

give me solution as soon as possible

Thanks
Aric

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Setting A Value Of The Query Result To Scalar Variable
Hi!

Is it possible to set a query result (scalar) to scalar variable. I would like to set a qery result (SELECT COUNT(*) FROM MyTable) to a scalar variable:

DECLARE @temp int

SET @temp = query result...

Is it possible? I couldn't find the way to do that...

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Declare Variable Dynamically
I'm attempting to modify some Crosstab generating code, and I need someadvice/examples.Currently, the code uses a single string variable to store thedynamically generated query (www.johnmacintyre.ca). The problem is thatI am trying to pivot biological taxonomy information, and may end upwith a table containing over 200 columns. This takes the dynamic stringwell over the 8000char limit for variables.[color=blue]>From my understanding, the EXEC() command does not have the 8000char[/color]limit if the execution string is broken into chunks, and concatenatede.g. EXEC(sql1 + sql2 + sql3 + ...). So the solution I think I need isto:1) start a counter at the beginining of the dynamic generation2) append the counter value to the end of a string variable name3) DECLARE the new variable and attach that loop cycle of text to it,or attach each chunk of characters < 80004) build the EXEC() string by concatenating each dynamic varibleCan this be done? Should it be done? Is there a better way to addressthis type of problem?Thanks for any ideas or insightsTim Pascoe

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Declare Variable Error
Can anyone tell me why I keep getting this error? I am declaring the variable, but it's not recognizing it? What am I missing?

------error---------------
Server: Msg 137, Level 15, State 2, Procedure sp_CopyData, Line 85
Must declare the variable '@DatabaseFrom'.

-----sp----

SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO

create Procedure dbo.sp_CopyData
(@ClientAbbrev nchar(4) )
AS
DECLARE @DatabaseFrom varchar(100)

Set @DatabaseFrom = @ClientAbbrev + '.dbo.tsn_ClaimStatus'

--------------------------------------------------------------
delete from sherrisplayground.dbo.tsn_ClaimStatus
where csclientcode = @ClientAbbrev

---Insert Data from Original table into copied table---------
Insert into [AO3AO3].sherrisplayground.dbo.tsn_ClaimStatus (
CsClientCode,
ClaimStatusID,
Pat,
Claim,
[ID],
Code,
[Date],
ActionID,
Comment2,
Comment3,
Comment4,
[Followup Date],
Checkamt,
UserName)
select
@ClientAbbrev,
ClaimStatusID,
Pat,
Claim,
[ID],
Code,
[Date],
ActionID,
Comment2,
Comment3,
Comment4,
[Followup Date],
Checkamt,
UserName
from @DatabaseFrom

return

GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO

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Using A Variable In SQL Script (Declare @x)
I am not sure why the following does not work...

I am declaring a variable to hold a string to be used in my script. The contents of the variable looks perfect and works independently, the variable it does not work. (BTW, do you call this a variable in T-SQL too?). The idea is to pass the value to the script to generate different results sets.

//Parameter
DECLARE @Codes varchar(8000);
SET @Codes = '''07-1110_CHA,1'',''07-1110_DCV,2''';

//Examine contents - results: '07-1110_CHA,1','07-1110_DCV,2'
Select @Codes;

//Works fine
Select screening_cd,check_amount
From accounting
Where screening_cd in ('07-1110_CHA,1','07-1110_DCV,2');

//This does not work
Select screening_cd,check_amount
From accounting
Where screening_cd in (@Codes);

TIA

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Error 137: Must Declare Variable ...
Hello,

I have the following SP, which gives out a "Error 137: Must declare variable @tmp_return_tbl" error.

This is the important part of the code:
.
.
.
-- DECLARE TABLE VARIABLE
DECLARE @tmp_return_tbl TABLE (tID int, Text_Title nvarchar(30), Text_Body nvarchar(100))

-- fill out table variable USING A SELECT FROM ANOTHER TABLE VARIABLE
-- NO PROBLEM HERE
INSERT INTO @tmp_return_tbl
SELECT TOP 1 * FROM @tmp_tbl
ORDER BY NEWID()

-- TRYING TO UPDATE A TABLE
UPDATE xTable
SET xTable.fieldY = xTable.fieldY + 1
WHERE xTable.tID = @tmp_return_tbl.tID --THIS PRODUCES THE ERROR
.
.
.

I know I cannot use a table variable in a JOIN without using an Alias, or use it directly in dynamic SQL (different scope) - but is this the problem here? What am I doing wrong?

Your help is much appreciated.

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Where Do I Declare SQL Connection Variable In My Application
In my asp.net application , I have to open/close SQL databse connection many time, and I dont want to declare Following variable everytime I open SQL database connection
Dim cntec As New SqlClient.SqlConnection(cnStrtec)
Dim datec As New SqlClient.SqlDataAdapter
Dim dstec As New DataSet
Dim cmdtec As New SqlClient.SqlCommand
so do I decalre above variable in module.vb as Public variable or is there any other way to do this.
Please some one give me idea how to do this
Please give me some examples
thank you
maxmax

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Where Do I Declare SQL Connection Variable In My Asp.net Application
In my asp.net application , I have to open/close SQL databse connection many time, and I dont want to declare Following variable everytime I open SQL database connection
Dim cntec As New SqlClient.SqlConnection(cnStrtec)
Dim datec As New SqlClient.SqlDataAdapter
Dim dstec As New DataSet
Dim cmdtec As New SqlClient.SqlCommand
so do I decalre above variable in module.vb as Public variable or is there any other way to do this.
Please some one give me idea how to do this
thank you
maxmax

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Error Message: Must Declare Variable @ID
Iâ€™m having trouble with a datalist. The default view is the Item Template which has an Edit button. When I click the Edit button, I run the following code (for the EditCommand of the Datalist):

DataList1.EditItemIndex = e.Item.ItemIndex
DataBind()

It errors out with the message â€œMust declare variable @IDâ€?.

Iâ€™ve used this process on other pages without problem.

The primary key for the recordsource that populates this datalist is a field named â€œAutoIDâ€?. There is another field named ID that ties these records to a master table. The list of rows returned in the datalist is based off the ID field matching a value in a dropdown list on the page (outside of the datalist). So my SQLdatasource has a parameter to match the ID field to @ID. For some reason, it's not finding it and I cannot determine why. I haven't had this issue on other pages.

Hereâ€™s my markup of the SQLDataSource and the Datalist/Edit Template:

<asp:SqlDataSource ID="SqlDataSource4" runat="server" ConnectionString="<%$ ConnectionStrings:SMARTConnectionString %>"
    DeleteCommand="DELETE FROM [tblSalesSupport] WHERE [NBID] = @NBID"
    InsertCommand="INSERT INTO [tblSalesSupport] ([ID], [NBNC], [NBEC], [Description], [Estimate], [CompanyID], [CompanyName], [ProjectNumber]) VALUES (@ID, @NBNC, @NBEC, @Description, @Estimate, @CompanyID, @CompanyName, @ProjectNumber)"
    SelectCommand="SELECT * FROM [tblSalesSupport] WHERE ([ID] = @ID)"
    UpdateCommand="UPDATE [tblSalesSupport] SET [ID] = @ID, [NBNC] = @NBNC, [NBEC] = @NBEC, [Description] = @Description, [Estimate] = @Estimate, [CompanyID] = @CompanyID, [CompanyName] = @CompanyName, [ProjectNumber] = @ProjectNumber WHERE [NBID] = @NBID">
        <DeleteParameters>
            <asp:Parameter Name="NBID" Type="Int32" />
        </DeleteParameters>
        <UpdateParameters>
            <asp:Parameter Name="ID" Type="Int32" />
            <asp:Parameter Name="NBNC" Type="Boolean" />
            <asp:Parameter Name="NBEC" Type="Boolean" />
            <asp:Parameter Name="Description" Type="String" />
            <asp:Parameter Name="Estimate" Type="Decimal" />
            <asp:Parameter Name="CompanyID" Type="Int32" />
            <asp:Parameter Name="CompanyName" Type="String" />
            <asp:Parameter Name="ProjectNumber" Type="String" />
            <asp:Parameter Name="NBID" Type="Int32" />
        </UpdateParameters>
        <SelectParameters>
           <asp:ControlParameter ControlID="ddlFind" Name="ID" PropertyName="SelectedValue" Type="Int32" />
        </SelectParameters>
        <InsertParameters>
            <asp:Parameter Name="ID" Type="Int32" />
            <asp:Parameter Name="NBNC" Type="Boolean" />
            <asp:Parameter Name="NBEC" Type="Boolean" />
            <asp:Parameter Name="Description" Type="String" />
            <asp:Parameter Name="Estimate" Type="Decimal" />
            <asp:Parameter Name="CompanyID" Type="Int32" />
            <asp:Parameter Name="CompanyName" Type="String" />
            <asp:Parameter Name="ProjectNumber" Type="String" />
        </InsertParameters>
    </asp:SqlDataSource>

       <asp:DataList CssClass="MainFormDisplay" ID="DataList1" runat="server" DataKeyField="NBID" DataSourceID="SqlDataSource1" width="100%">
        <HeaderTemplate>â€¦.</HeaderTemplate>
        <ItemTemplate>â€¦.</ItemTemplate>
        <EditItemTemplate>
            <table border="0" style="width: 100%">
                <tr class="MainFormDisplay" valign="top">
                    <td colspan="8">
                        <asp:TextBox ID="txtNBID" runat="server" Text='<%# Eval("NBID") %>' Visible="true"></asp:TextBox>
                        <asp:TextBox ID="txtID" runat="server" Text='<%# Bind("ID") %>' Visible="True"></asp:TextBox></td>
                </tr>
                <tr class="MainFormDisplay">
                    <td valign="top" style="width: 100px"><asp:Checkbox ID="chkNBNC" runat="server" Checked='<%# Bind("NBNC") %>' /></td>
                    <td style="width: 100"><asp:CheckBox ID="chkNBEC" runat="server" Checked='<%# Bind("NBEC") %>' Width="100px" /></td>
                    <td style="width: 100px"><asp:TextBox ID="txtCompanyName" runat="server" Text='<%# Bind("CompanyName")%>' Width="100px"></asp:TextBox></td>
                    <td style="width: 100px"><asp:TextBox ID="txtProjectNumber" runat="server" Text='<%# Bind("ProjectNumber") %>' Width="100px"></asp:TextBox></td>
                    <td style="width: 100px"><asp:TextBox ID="txtDescription" runat="server" Text='<%# Bind("Description") %>' Width="100px"></asp:TextBox></td>
                    <td style="width: 100px"><asp:TextBox ID="txtEstimate" runat="server" Text='<%# Bind("Estimate","{0:N2}") %>' Width="100px"></asp:TextBox></td>
                    <td style="width: 55px"><asp:CheckBox ID="ckDeleteFlag" runat="server" /></td>
                    <td style="width: 100px"><asp:Button ID="ItemSaveButton" runat="server" CommandName="Update" Text="Save" />
                    <asp:Button ID="ItemCancelButton" runat="server" CommandName="Cancel" Text="Cancel" /></td>
                </tr>
            </table>
             
        </EditItemTemplate>
    </asp:DataList><br />

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