Stored Procedure - SELECT COLUMN FROM A VARIABLE
Jan 3, 2008I have a table that has a number of columns and rows and I need to run a stored procedure to extract data based on the column name and row name. Can anyone help me?
Many thanks
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Stored Procedure Select Top &<@Variable&>
Feb 3, 2006when passing a value to a stored procedure
How can you use that value within a Select Top <@Variable>
?
Below is the basic idea ..
CREATE Procedure SelectTop
(
@Number int
)
AS
SELECT TOP @Number *
FROM TableName
GO
Stored Procedure W/Variable In Select
Jan 19, 2004Hello again folks, I've come crying for some more help :(
I have an sql query that runs fairly well and I'd like to make it a stored procedure.
The only hickup here is that I need to be able to send a field name in the select statement as a variable.
SQL Server does not allow this and I'm at a loss for the best way to handle it.
Thx for any help :)
CREATE PROCEDURE spReturnandScoring (@varKeyField as varchar(100),@varRegionID as varchar(10))
AS
Select
@varKeyField,count(*) 'SurveysSent',Sum(SD.return_status) 'SurveysReturned',avg(alScoring.Score) 'SurveyScore'
From
tblSurveyData SD
left join (Select Return_Key,cast(sum(response) as numeric)/cast(count(*) as numeric) as 'Score' from tblResponses RE group by return_key) alScoring on SD.objid = alScoring.Return_Key
Where
Region_ID=@varRegionID
Group By
@varKeyField
Order By
@varKeyField
GO
SELECT Stored Procedure Results Into Variable
Aug 21, 2007Is there a way to select the results of an SP into a variable.
For example:
DECLARE @X varchar(1000)
SELECT @X= sp_who2
How do I do this?
Select Statement As Input Variable In Stored Procedure?
May 6, 2015Is it possible to have an entire sql select statement as the input variable to a stored procedure? I want the stored procedure to execute the select statement.
ie.
exec sp_SomeFunc 'select * from table1 where id=1'
It may sound weird, but I have my reason for wanting to do it this way. Is this possible? if so, how do I implement this inside the stored procedure?
How To Get Query Second Column Value/other Rows While Assigning To A Variable In A Stored Procedure?
Feb 6, 2008Hi,
I'm try to get the query second column value when it is assinged to a varchar variable.
Ex:In SP below is statement I wrote
SET @Values = (SELECT COL1,COL2 FROM TABLE)
Question 1: How to access the COL2 value from @Value2?
Question 2: How to access the other row values if above returns more than a row?
Please send me the solution as soon as possible.
Thanks-Vikash/Bala
SSIS: Problem Mapping Global Variables To Stored Procedure. Can't Pass One Variable To Sp And Return Another Variable From Sp.
Feb 27, 2008I'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.
Calling A Stored Procedure From ADO.NET 2.0-VB 2005 Express: Working With SELECT Statements In The Stored Procedure-4 Errors?
Mar 3, 2008Hi all,
I have 2 sets of sql code in my SQL Server Management Stidio Express (SSMSE):
(1) /////--spTopSixAnalytes.sql--///
USE ssmsExpressDB
GO
CREATE Procedure [dbo].[spTopSixAnalytes]
AS
SET ROWCOUNT 6
SELECT Labtests.Result AS TopSixAnalytes, LabTests.Unit, LabTests.AnalyteName
FROM LabTests
ORDER BY LabTests.Result DESC
GO
(2) /////--spTopSixAnalytesEXEC.sql--//////////////
USE ssmsExpressDB
GO
EXEC spTopSixAnalytes
GO
I executed them and got the following results in SSMSE:
TopSixAnalytes Unit AnalyteName
1 222.10 ug/Kg Acetone
2 220.30 ug/Kg Acetone
3 211.90 ug/Kg Acetone
4 140.30 ug/L Acetone
5 120.70 ug/L Acetone
6 90.70 ug/L Acetone
/////////////////////////////////////////////////////////////////////////////////////////////
Now, I try to use this Stored Procedure in my ADO.NET-VB 2005 Express programming:
//////////////////--spTopSixAnalytes.vb--///////////
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sqlConnection As SqlConnection = New SqlConnection("Data Source = .SQLEXPRESS; Integrated Security = SSPI; Initial Catalog = ssmsExpressDB;")
Dim sqlDataAdapter As SqlDataAdapter = New SqlDataAdaptor("[spTopSixAnalytes]", sqlConnection)
sqlDataAdapter.SelectCommand.Command.Type = CommandType.StoredProcedure
'Pass the name of the DataSet through the overloaded contructor
'of the DataSet class.
Dim dataSet As DataSet ("ssmsExpressDB")
sqlConnection.Open()
sqlDataAdapter.Fill(DataSet)
sqlConnection.Close()
End Sub
End Class
///////////////////////////////////////////////////////////////////////////////////////////
I executed the above code and I got the following 4 errors:
Error #1: Type 'SqlConnection' is not defined (in Form1.vb)
Error #2: Type 'SqlDataAdapter' is not defined (in Form1.vb)
Error #3: Array bounds cannot appear in type specifiers (in Form1.vb)
Error #4: 'DataSet' is not a type and cannot be used as an expression (in Form1)
Please help and advise.
Thanks in advance,
Scott Chang
More Information for you to know:
I have the "ssmsExpressDB" database in the Database Expolorer of VB 2005 Express. But I do not know how to get the SqlConnection and the SqlDataAdapter into the Form1. I do not know how to get the Fill Method implemented properly.
I try to learn "Working with SELECT Statement in a Stored Procedure" for printing the 6 rows that are selected - they are not parameterized.
T-SQL (SS2K8) :: One Stored Procedure Return Data (select Statement) Into Another Stored Procedure
Nov 14, 2014I am new to work on Sql server,
I have One Stored procedure Sp_Process1, it's returns no of columns dynamically.
Now the Question is i wanted to get the "Sp_Process1" procedure return data into Temporary table in another procedure or some thing.
Variable As Column In Cursor Select
Jun 7, 2004I can't seem to get a cursor to work when I'm passing in a variable for a column name of the select statement. For example:
declare @col varchar(50)
set @col = 'Temperature'
declare notifycurs cursor scroll for
select @col from Table
Obviously this won't work correctly (since the result will simply be 'Temperature' instead of the actual float value for temperature). I tried to use quotes for the entire statement with an EXEC
(ie. exec('select '+@col+' from Table' )
but that gave me an error.
Is there a way to pass in a variable for a column name for a curor select statement????
How Do I Use A Variable To Specify The Column Name In A Select Statement?
Nov 10, 2006How do I use a variable to specify the column name in a select statement?
declare @columnName <type>
set @columnName='ID'
select @columnName from Table1
Using Table Name Stored In A Scalar Variable In Stored Procedure Problem
Mar 27, 2006Hello 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
How Do I Select A Column From Sp_spaceused Into A Local Variable?
Jul 20, 2005I want to look at the size of the current database, so I can create a newone if it gets too big (we are working around the 2gb MSDE limit for ourcustomers).I would like to do something like this:DECLARE @size INTEGERexecute BLOB0000.dbo.sp_spaceusedand make @size = the database_size column value that sp_spaceused returns.Any way to do this?Thanks.
View 6 Replies View RelatedSelect As A Variable In A Stored Proc
Sep 25, 2006Hey,
I create a Select Statement in stored proc and I have printed the variable and it has the correct Select statement. My problem is now that I have the string I want how do I run it.
Thanks
Set Variable With Stored Procedure Or...
Jan 31, 2007hi how can I set my variable value with a query??? I am about to make a procedure to get a comma seperatet array and insert into the table. if I omit ID (primary key) and set it as Identity every thing is ok but I don't want it to be Identity. so I have to find the max of ID and then add it to the first of my comma seperated values. the problem is I have a table name as nvarchar in the parameters. so I have to first make a query as string and then execute it. anyway I need to get the value of the query string and assingn @ID variable to it's return value. how can I do it? so just suppose that I have @Values, @TableName (values are in the right order) then I want to find max(ID)+1 in @TableName (something like "select max(id)+1 from @TableName" I know that it will not work. so I make a string and execute it ) and add it to the first of my @Values then my problem will solve thank you in advance regards
View 3 Replies View RelatedUsing Top @variable In A Stored Procedure?
Oct 2, 2000I am building a stored procedure to get a list of rows, and I want to limit the rows returned to a variable. However, i keep getting a syntax error.
SQL:
SELECT TOP @TopArticles ArticleTable.*, ArticleSubSectionTable.SubSectionID AS SSID, ArticleTable.ArticleDate AS EXPR1
FROM ArticleTable
ERROR
Error 170: Line 28: Incorrect Syntax near '@TopArticles'
Any help would be appreciated,
PK
Stored Procedure Into Variable?
Nov 8, 2004Hello experts!
I have a problem. I am trying to get a value from stored procedure A into a variable in storded procedure B, kind of like this:
Note: don't be fooled by the simplicity of these samples. There is no other way for me to solve this problem, but to get the value from sp_A into a variable in sp_B, since sp_A is in a database out of my control and i have no clue what happens therein...
CREATE PROCEDURE sp_A
AS
SELECT 'Hello world!'
RETURN
GO
CREATE PROCEDURE sp_B
AS
DECLARE @Value nvarchar(50)
SET @Value = --** Here i want to get the value from sp_A
SELECT @Value
GO
Thanks!
/Murti
Variable In Stored Procedure
May 16, 2008Hi everybody, i have a problem and i hope anyone can help me.
I write a sp thayt include some variables. One of it is nvarchar(max) (because i think needed value is too big). Unfortunately, that variable is really too big (about 1000000 chars). It is out of bound of nvarchar(max). How can i do??
Please help me because i am working in it and it is too late now.
Thanks.
Using Variable In Stored Procedure - Help!
Nov 7, 2007HelloI am a newbie to this, so I would appreciate any help, I am strugglingto get this to workCREATE PROCEDURE [dbo].[sp_test]@strfinalint as varchar(1000),@startdate as datetime@enddate as datetimeasdeclare @insertcmd as varchar(2000)declare @startdate as datetimedeclare @enddate as datetimeset @insertcmd = 'INSERT INTO OPENROWSET(''Microsoft.Jet.OLEDB.4.0'',''Excel 8.0;Database=d:MyFolder' + @strfinalint + ';'',''SELECT * FROM [Sheet1$]'') Select * from tbltest WHERE S_DateBetween' + @startdate + 'AND' + @enddateEXEC (@insertcmd)GOIt was working with the commandset @insertcmd = 'INSERT INTO OPENROWSET(''Microsoft.Jet.OLEDB.4.0'',''Excel 8.0;Database=d:MyFolder' + @strfinalint + ';'',''SELECT * FROM [Sheet1$]'') Select * from tbltest'But I am struggling to include the WHERE part of it, I seem to haveproblems making the variables work in this with appropriate quotationmarks !!ThanksSunny
View 3 Replies View RelatedSet Variable With Stored Procedure Or...
Jan 31, 2007hi
how can I set my variable value with a query???
I am about to make a procedure to get a comma seperatet array and insert into the table. if I omit ID (primary key) and set it as Identity every thing is ok but I don't want it to be Identity. so I have to find the max of ID and then add it to the first of my comma seperated values. the problem is I have a table name as nvarchar in the parameters. so I have to first make a query as string and then execute it.
anyway I need to get the value of the query string and assingn @ID variable to it's return value. how can I do it?
so just suppose that I have @Values, @TableName (values are in the right order) then I want to find max(ID)+1 in @TableName (something like "select max(id)+1 from @TableName" I know that it will not work. so I make a string and execute it ) and add it to the first of my @Values then my problem will solve
thank you in advance
regards
Random Selection From Table Variable In Subquery As A Column In Select Statement
Nov 7, 2007Consider the below code: I am trying to find a way so that my select statement (which will actually be used to insert records) can randomly place values in the Source and Type columns that it selects from a list which in this case is records in a table variable. I dont really want to perform the insert inside a loop since the production version will work with millions of records. Anyone have any suggestions of how to change the subqueries that constitute these columns so that they are randomized?
SET NOCOUNT ON
Declare @RandomRecordCount as int, @Counter as int
Select @RandomRecordCount = 1000
Declare @Type table (Name nvarchar(200) NOT NULL)
Declare @Source table (Name nvarchar(200) NOT NULL)
Declare @Users table (Name nvarchar(200) NOT NULL)
Declare @NumericBase table (Number int not null)
Set @Counter = 0
while @Counter < @RandomRecordCount
begin
Insert into @NumericBase(Number)Values(@Counter)
set @Counter = @Counter + 1
end
Insert into @Type(Name)
Select 'Type: Buick' UNION ALL
Select 'Type: Cadillac' UNION ALL
Select 'Type: Chevrolet' UNION ALL
Select 'Type: GMC'
Insert into @Source(Name)
Select 'Source: Japan' UNION ALL
Select 'Source: China' UNION ALL
Select 'Source: Spain' UNION ALL
Select 'Source: India' UNION ALL
Select 'Source: USA'
Insert into @Users(Name)
Select 'keith' UNION ALL
Select 'kevin' UNION ALL
Select 'chris' UNION ALL
Select 'chad' UNION ALL
Select 'brian'
select
1 ProviderId, -- static value
'' Identifier,
'' ClassificationCode,
(select TOP 1 Name from @Source order by newid()) Source,
(select TOP 1 Name from @Type order by newid()) Type
from @NumericBase
SET NOCOUNT OFF
Stored Proc Using Variable As Fieldname In Select Statment
Apr 20, 2001Using SQL Server 7 I am trying to modify an existing stored proc and make it more flexible. The below example represents the first part of that proc. The temp table that it should return is then used by another part of the proc (this query represents the foundation of my procedure). I need to figure a way to change the SQL Select statement, choosing between C.CONTRACTCODE and CB.EMPLOYERCODE on the fly. The query below will run but no records are returned. I am starting to believe/understand that I may not be able to use the @option variable the way I am currently.
I've tried creating two SQL statements, assigning them as strings to the @option variable, and using EXEC(@option). The only problem with this is that my temp table (#savingsdata1) goes out of scope as soon as the EXEC command is complete (which means I can not utilize the results for the rest of the procedure). Does anyone know how I can modify my procedure and incorporate the flexibility I've described?
Thanks,
Oliver
CREATE PROCEDURE test
@ContractCode varchar(10),
@dtFrom datetime,
@dtTo datetime,
@Umbrella int
AS
declare @option varchar(900)
if @umbrella = 0
set @option = 'c.contractcode'
else
set @option = 'cb.employercode'
select
c.claimsno,
c.attenddoctor,
c.patientcode,
p.sex,
cb.employercode
into #SavingsData1
from claimsa c inner join Patient p
on c.patientcode = p.patientcode
inner join claimsb cb on c.claimsno = cb.claimno
where
@option = @ContractCode and c.dateentered between @dtFrom and @dtTo
and c.claimsno like 'P%' and p.sex in('M','F') and c.attenddoctor <> 'ZZZZ'
select * from #SavingsData1
How To Pass A Variable To The Stored Procedure?
Feb 22, 2007Hi,
i need to insert a record 1 or more times, depending of a variable in code-behind:dim amount as integeramount= value (e.g. 3)
My problem is: how to pass that variable to the stored procedure?I tried with this but nothing happens:
comd.Parameters.Add("@amount", SqlDbType.NVarChar, 10).Value = amount_of_details
Maybe is my stored procedure wrong?
Thanks
T.
Here is it:----------
ALTER PROCEDURE dbo.insert_table (@field1 nvarchar(10),...)ASDeclare @iLoopNumber intDeclare @amount intBEGIN TRAN
SET @iLoopNumber = 1
SET @amountr
While (@iLoopNumber <= @amount)
BEGIN
INSERT INTO table(field1,...)
VALUES (....))
SET @iLoopNumber = @iLoopNumber +1
End
COMMIT TRAN
Adding A Variable To A Stored Procedure
Jul 19, 2007Hi,I just try to add a variable (ORDER BY) to the end of a select statement and it doesn't work. I try so many things but im a newbie in SQL.Help!!!I want to add @OrderBy at the end of :-----------------SELECT *FROM AnnoncesWHERE CategoryID = @CategoryID AND DateOnCreate >= @DateFinale-----------------My declaration :Declare @OrderBy nvarchar(50)If @Sort = 'date_de' set @OrderBy = ' ORDER BY DateOnCreate DESC'Else set @OrderBy = ' ORDER BY DateOnCreate ASC'
View 8 Replies View RelatedStored Procedure With Order By Variable
Mar 5, 2008I am trying to create a stored procedure that is sent a column name and orders by the column name. conn = New SqlConnection(SQLserver)SQL = New SqlCommand("SearchECN", conn)
SQL.CommandType = CommandType.StoredProcedure
SQL.Parameters.Add("@Search", SqlDbType.Variant)SQL.Parameters.Add("@Sort", SqlDbType.Variant)
SQL.Parameters(0).Value = Search.Text
SQL.Parameters(1).Value = "ECN.ECN"
SQL.Connection.Open()
GVECN.DataSource = SQL.ExecuteReader()
GVECN.DataBind()
SQL.Connection.Close()
SQL.Connection.Dispose()
Stored Procedure
@Search NVARCHAR(MAX),
@Sort NVARCHAR(MAX)
SELECT ECN.ECN, ECN.A, ECN.B FROM ECN WHERE ECN.ECN LIKE @Search OR ECN.A LIKE @Search ORDER BY @Sort
I get the following error
Msg 1008, Level 16, State 1, Line 10
The SELECT item identified by the ORDER BY number 1 contains a variable as part of the expression identifying a column position. Variables are only allowed when ordering by an expression referencing a column name.
Any Ideas
Stored Procedure Return Value And A Variable
Mar 20, 2008hi everybody,
I have two stored procedures lets say A and B and a variable inside stored procedure A lets say @BReturn, now, what is the syntax to execute B inside A and to store its returned value in @BReturn? any help is greatly appriciated.
devmetz.
What Wrong With This Variable In Stored Procedure?
Jun 23, 2004Hi all.
1. I have a stored procedure, the procedure need create new category for forums, each category have their own place (what going first , what going second etc...), it's importent for me that all categories will be in property for them place, so i must read next place from table, and if not then i set it = 0 . But it's seems not working, i getting error.
Can somebody tell me please what wrong ?
ALTER PROCEDURE dbo.CreateCategory
(
@category_name varchar(100)
)
AS
declare @place int
/* setting place to zero */
SET @place = 0
/* trying to get last place and set value into @place */
SET @place = (Select max(category_place) FROM fo_categories)
/* if got nothing from table then setting value of first category */
IF (@place = 0)
set @place = 1
INSERT fo_categories (category_name, category_place)
VALUES(@category_name, @place)
RETURN
Running dbo."CreateCategory" ( @category_name = Public forums ).
Cannot insert the value NULL into column 'category_place', table 'mg_forum.dbo.fo_categories'; column does not allow nulls. INSERT fails.
2. I also would ask what SET NOCOUNT ON/OFF mean and for what i can use it ?
Variable Sorting In Stored Procedure
Aug 2, 2004Hi I am trying to achieve something like:
ALTER PROCEDURE dbo.GetShares
@SortValue varChar(30)= SHARE_DESCRIPTION
as
SELECT SHARES.SHARE_DESCRIPTION, SHARES.SHARE_SYMBOL, SECTORS.SECTOR_NAME
FROM SHARES INNER JOIN
SECTORS ON SHARES.SECTOR_ID = SECTORS.SECTOR_ID
ORDER BY @SortValue
but it does not seem to be possible to use variable after order by
is there any way to achieve something with sorting by variable?
How To Input A DOS Variable Into A Stored Procedure
May 4, 2004I am trying to Execute a Stored Procedure using Call OSQL from a .bat file, and passing a DOS variable to the Stored Procedure.
The DOS variable is established in the DOS command...
set SERVERJOB=JOBNAME
I have tried...
EXEC sp_procedure %SERVERJOB%
With this, I get an error...
sg 170, Level 15, State 1, Server ABCDEFGH, Line 20
Line 20: Incorrect syntax near '%'.
If I put the variable name in quotes on the EXEC statement above, the value used is the variable name, %SERVERJOB% itself rather than the value the variable was set to, which would be JOBNAME in the above example.
Any ideas??? Thanks!
Using A Variable To Call A Stored Procedure Name
Jan 31, 2006Hello;
I am using an Access 2003 front-end, and an SQL backend to run my application. I have a pretty good handle on using stored procedures and assigning variables for criteria within the SPROC.
I am however having a problem when I try to use a variable in place of a named procedure. For example I have a function that runs 2 procedures, therefore I "Call" the function with the code that runs my procedure, and simply change the name of the SPROC with each call. My problem is that I cannot figure out the syntax to use a variable for the named procedure. My code always errors on the line "objConn.MySProc MyCalendar, objRs" because MySproc is of course not a named procedure.
So how do I refer to a procedures name using a variable?
Here's my code;
Function LieuBen()
MyCalendar = CurrTSCalendar
Call PopulateTmpFile("sp_DelTmpProctimesheetCalc")
Call PopulateTmpFile("sp_PopTmpCalcLieuBen")
End Function
Function PopulateTmpFile(MySProc As Variant)
Dim sp_PopulateTempOTTable As String
Const DS = "SOS-1"
Const db = "TIMS"
Const DP = "SQLOLEDB"
Dim objConn As New ADODB.Connection
Dim objRs As New ADODB.Recordset
Dim objComm As New ADODB.Command
ConnectionString = "Provider=" & DP & _
";Data Source=" & DS & _
";Initial Catalog=" & db & _
";Integrated Security=SSPI;"
' Connect to the data source.
objConn.Open ConnectionString
' Set a stored procedure
objComm.CommandText = MySProc
objComm.CommandType = adCmdStoredProc
Set objComm.ActiveConnection = objConn
objConn.MySProc MyCalendar, objRs
objConn.Close
Set objRs = Nothing
Set objConn = Nothing
Set objComm = Nothing
End Function
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