Using Return X In A Stored Procedure Doesn't Work With Table Adapters
Mar 9, 2007
Hi,
I was trying to create a simple SP that return a single value as follows:
CREATE PROCEDURE IsListingSaved
@MemberID INT,
@ListingID INT
AS
IF EXISTS (SELECT [Member_ID] FROM [Member_Listing_Link] WHERE [Member_ID] = @MemberID AND [Listing_ID] = @ListingID)
Return 1
ELSE
Return 0
GO
When I try it out in the Tableadapter's preview table, I get the correct result (1, where the entries exist). However, in the BLL, I tried to get the value as:
Dim intResult as Integer
intResult = CType(Adapter.IsListingSaved(intMemberID, intListingID), Integer).
However, this always returns 0 (when it should be returning 1).
P.S. Curiously, breakpoints skipped the VS generated code for the adapter.
SELECT .... FROM temp LEFT OUTER JOIN anothertable ON ...
This stored procedure works fine in Management Studio.
I then use this stored procedure in an ASP.NET page via a SQLDataSource object. The ASP.NET code compiles without error, but the result returned is empty (my bounded GridView object has zero rows). From Web Developer, if I try to Refresh Schema on the SQLDATASource object, I get an error: "Invalid object name '#t1'. The error is at the red #1 as I tried putting something else at that location to confirm it.
What does the error message mean and what have I done wrong?
I am trying to catch the @retval which is returned finally after executing sp_update_schedule stored procedure (o or 1) but i cannot catch the final resultIf i put Print statement just before the return (@retval), then i am seeing 0 as output but i want to catch that value when i execute the SP with the parameters. How can i do that?? same thing with all other system stored procedures.thanks alot in advance....if you want more info on this Q, plz let me know
I am writing some functions that work on a time series database of prices, ie volatility, correlation. I need to use the SELECT TOP syntax, but cannot do this with a variable, ie 'SELECT @x TOP * from prices'. My solution is to simply have a function for each potential period that will be looked at - 30day_volatility, 60day_volatility, etc. I looked at setting the ROWCOUNT variable but this is not allowed in functions. I haven't posted any DDL because I think the question is general enough - How do I return n ordered rows from a function without using SELECT TOP, or is there a way to use SELECT TOP with a variable that I am not aware of.
I have been looking at this for over a day now. I cannot see why this procedure does not work, its so simple. No matter what happens it always returns 0. If it locates a record, it doesnt update it, yet it still returns 0. It should not be returning 0 if its not updating so I can't figure out why it does. Why does this always return 0? [pre]Create Procedure CreateNewCategory @title nvarchar(100), @description nvarchar(1000), @displayOrder intAS DECLARE @Result as int IF EXISTS(SELECT categoryTitle FROM categories WHERE categoryTitle = @title) BEGIN SELECT @Result = 1 ENDELSE BEGIN INSERT INTO categories(categoryTitle, categoryDescription, displayOrder) VALUES(@title, @description, @displayOrder) /* If no error was encountered, 0 will be returned. */ SELECT @Result = @@Error ENDGO[/pre] Thanks!
Hi,Am new to Stored Procedures and am lost how to achieve the following. I havethis table:-CREATE TABLE [dbo].[docs] ([ID] [int] IDENTITY (1, 1) NOT NULL ,[ParentID] [int] NULL ,[Name] [varchar] (50) COLLATE Latin1_General_CI_AS NULL ,[Link] [varchar] (100) COLLATE Latin1_General_CI_AS NULL) ON [PRIMARY]GOI want to write a stored procedure to return a single column table. Thefirst field should contain the result of:SELECT ParentID WHERE ID = @id@id being the procedure input parameter.The procedure should then iterate through the table returning subsequent(single column) rows containing the result of:SELECT ParentID WHERE ID = @PreviousRowParentIDUntil NULL is returnedCan anyone help?Thanks,Jack
Here is the scenario, I have 2 stored procedures, SP1 and SP2
SP1 has the following code:
declare @tmp as varchar(300) set @tmp = 'SELECT * FROM OPENROWSET ( ''SQLOLEDB'', ''SERVER=.;Trusted_Connection=yes'', ''SET FMTONLY OFF EXEC ' + db_name() + '..StoredProcedure'' )'
EXEC (@tmp)
SP2 has the following code:
SELECT * FROM SP1 (which won't work because SP1 is a stored procedure. A view, a table valued function, or a temporary table must be used for this)
Views - can't use a view because they don't allow dynamic sql and the db_name() in the OPENROWSET function must be used. Temp Tables - can't use these because it would cause a large hit on system performance due to the frequency SP2 and others like it will be used. Functions - My last resort is to use a table valued function as shown:
FUNCTION MyFunction ( ) RETURNS @retTable ( @Field1 int, @Field2 varchar(50) ) AS BEGIN -- the problem here is that I need to call SP1 and assign it's resulting data into the -- @retTable variable
-- this statement is incorrect, but it's meaning is my goal INSERT @retTableSELECT *FROM SP1
Since I have to go across the network, I'm trying to use the UNC. However, this won't even work when I'm using the UNC to point to the server on which this is run. I'm trying to restore a single table on 6.5. What is the obvious piece that I'm missing?
This works.
LOAD TABLE address FROM DISK = 'd:MSSQLackupDBBackup.DAT' WITH source='address'
This doesn't.
LOAD TABLE address FROM DISK = 'server1d$MSSQLackupDBBackup.DAT' WITH source='address'
I have a stored procedure to calculate the balance for a group of people. Inside the sp, I created a temp table at the beginning of the procedure, then use it to calculate the opening balance first, then I truncated the table in the middle, reuse it to calculate the closing balance. The sp will take the from date and the through date to do the calculation. Somehow, when I passed a different from date and the same through date to the sp, it returned a different closing balance. It took me a while to figure out that the temp table I was using didn't get truncated in the middle. I did a 'select count(*) ' directly after the truncate statement. Sometimes it returned a non-zero number, and sometimes it returned 0.
We are using SQL 7.0 Service pack 1. Does anyone know the reason?
I have a package that I have been attempting to return a error code after the stored procedure executes, otherwise the package works great.
I call the stored procedure from a Execute SQL Task (execute Marketing_extract_history_load_test ?, ? OUTPUT) The sql task rowset is set to NONE. It is a OLEB connection.
I have two parameters mapped:
tablename input varchar 0 (this variable is set earlier in a foreach loop) ADO. returnvalue output long 1
I set the breakpoint and see the values change, but I have a OnFailure conditon set if it returns a failure. The failure is ignored and the package completes. No quite what I wanted.
The first part of the sp is below and I set the value @i and return.
Why is it not capturing and setting the error and execute my OnFailure code? I have tried setting one of my parameter mappings to returnvalue with no success.
I'm trying to use a sub query in the SQL statement for a table adapter but am not getting the desired results. My Query is such: SELECT ItemTitle, ItemSize, ItemType,ItemUserOwnerID, (SELECT Displayname FROM tblUsers WHERE (tblEventItems.ItemUserOwnerID = UserID)) AS DisplayName FROM tblEventItems The Query runs fine and in the Table Adapter view of Vis. Studio the 'DisplayName' field is part of the adapter. However the problem is when I try to access it via a new instance of a table adapter it returns <DBNULL> when it shouldn't....
Im looking through this articlehttp://msdn2.microsoft.com/en-us/library/ms364060(VS.80).aspx What Im doing is this:I have a table that I need to add records to. The table has 85 or so columns and I dont want to have a stored procedure with 85 parameters! So I was thining of passing in xml to the stored procedure, when someone suggested using a table adapter. All the columns of the table (except the key field) allow nulls and the web form ive built only collects data for about 30-40 fields. I have a few questions about using a table adapter- How do I use a connection string I have in my web.config ?- How do I hook up my web form to use this table adapter ?
Hi all, I am currently moving from access queries to SQL and am using the query Builder In Visual web developerto help me with the SQL Code..This has been easy while just querying the one table adapter but Now I am stuck..I have a table adapter that links to an SQL Server database through a connection in web.config.I have another table adapter that links to DB2 through a different Connetion in web.config.My question is ..How do you query from one table adapter to another.Each table adpater can only query based on the 1 connection ? Thx,Ray..
1) I have added new fields to the database, now seeems I need to remove method from table adapter and add it again. Is there any simple way to have table adapter refreshed after adding a field to the stored procedure? 2) Also I have noticed that when I try to edit existing method (configure option), it tells me that method name can not be the same for fill and get. any idea? It is the same now... 3) Also How do I remove the default method? Delete option is greyed out... Thanks a lot
I'm rather new at reporting services, so bear with me on this one.
I have a stored procedure in MSSQL called prc_failedSLA_per_week, that has two parameters (@startWeek and @endWeek). I've added a dataset in reporting services which runs my procedure. when I run it from the data tab in RS, I get prompted for values on these two parameters, and a table gets generated. But if I try to preview my report, I get the error "Procedure of function "prc_failedSLA_per_week" expects parameter "@startWeek", which was not supplied".
I've tried to find info on this in the help file to no avail, not even google helps me in any way. I guess it's some kind of newbie mistake, but I simply can't figure out what to do.
T-SQL Debugger Doesn't Allow Stepping Through Stored ProceduresAnd there is no other procedure with the same name owned by dbo or anyother users.There is no error messages also, it just completes procedure andreturns resultserver:Microsoft SQL Server 2000 - 8.00.818 (Intel X86)Microsoft Corporation Enterprise Edition on Windows NT 5.0 (Build2195: Service Pack 4) and I don't know how do determine Client'sversion.What should be done (on client site or server site )to fix thisproblem.Thank you
I'm having some very frustrating 'syncing' problems with my report (currently in dev in visual studio) and what actually exists in the database. To start, I had my report definition open, and realized I needed a new sproc. So I went over to the db and created a new sproc, lets call it "Test1". After making a new dataset in ssrs, I can't seem to get SSRS to realize the stored proc actually exists. I continually get the error:
"The stored procedure 'Test1' doesn't exist. (System.Data)
I've shut down visual studio, re-opened, etc. Same thing. It looks like visual studio has some cached version of sys.procedures that only refreshes when the bloody thing feels like it. Any ideas?? I've been doing this for awhile, and I've minded the connection string, correct sproc syntax, etc. It runs fine on SQL Management studio.
Another, similar problem - When adding in a new column to a sproc, the dataset doesn't seem to pick up on it, no matter how many times the "refresh fields" button is hit.
Seems like I'm stealing all the threads here, : But I need to learn :) I have a StoredProcedure that needs to return values that other StoredProcedures return.Rather than have my DataAccess layer access the DB multiple times, I would like to call One stored Procedure, and have that stored procedure call the others to get the information I need. I think this way would be more efficient than accessing the DB multiple times. One of my SP is:SELECT I.ItemDetailID, I.ItemDetailStatusID, I.ItemDetailTypeID, I.Archived, I.Expired, I.ExpireDate, I.Deleted, S.Name AS 'StatusName', S.ItemDetailStatusID, S.InProgress as 'StatusInProgress', S.Color AS 'StatusColor',T.[Name] AS 'TypeName', T.Prefix, T.Name AS 'ItemDetailTypeName', T.ItemDetailTypeID FROM [Item].ItemDetails I INNER JOIN Item.ItemDetailStatus S ON I.ItemDetailStatusID = S.ItemDetailStatusID INNER JOIN [Item].ItemDetailTypes T ON I.ItemDetailTypeID = T.ItemDetailTypeID However, I already have StoredProcedures that return the exact same data from the ItemDetailStatus table and ItemDetailTypes table.Would it be better to do it above, and have more code to change when a new column/field is added, or more checks, or do something like:(This is not propper SQL) SELECT I.ItemDetailID, I.ItemDetailStatusID, I.ItemDetailTypeID, I.Archived, I.Expired, I.ExpireDate, I.Deleted, EXEC [Item].ItemDetailStatusInfo I.ItemDetailStatusID, EXEC [Item].ItemDetailTypeInfo I.ItemDetailTypeID FROM [Item].ItemDetails IOr something like that... Any thoughts?
I Have a nifty little stored procedure that takes data from an ASP form post and inserts the data into two tables. However what I really need this to do before the insert is check whether there is already a record that matches some of the criteria, and if so returns an error "This Username already exists" and only if there isn't a record that matches the criteria is the record inserted.
my current stored procedure looks like this -
Code Snippet@siteid int,@companyname nvarchar(50),@address nvarchar(500),@phone nvarchar(50),@fax nvarchar(50),@email nvarchar(225),@url nvarchar(225),@companytype nvarchar(50),@billingcontact nvarchar(50),@name nvarchar(50),@AccountType nvarchar(50),@PASSWORD nvarchar(50),@AccountLive nvarchar(50),@EmployeeLevel nvarchar(50)ASDeclare @NewID INTINSERT INTO dbo.JBClient(JBCLSiteID, JBCLName, JBCLAddress, JBCLPhone, JBCLFax, JBCLEmail, JBCLCompanyType, JBCLURL, JBCLAccountType, JBCLAccountlive, JBCLBillingContact)VALUES (@siteid, @companyname, @address, @phone, @fax, @email, @companytype, @url, @AccountType, @AccountLive, @billingcontact)SELECT @NewID = SCOPE_IDENTITY()INSERT INTO dbo.JBEmployee(JBEClientID, JBESiteID, JBEName, JBELevel, JBEUsername, JBEPassword, JBEAddress, JBEPhone)VALUES (@NewID, @siteid, @name, @EmployeeLevel, @email, @PASSWORD, @address, @phone) The values that i need to check against are -
@siteid @email
in the table dbo.JBEmployee against columns JBESiteID & JBEUsername
What i would really like to do if a record exists is return the user to an ASP page, which contains all of the variables previously enterred -,
I have a stored procedure that selects the unique Name of an item from one table.
SELECT DISTINCT ChainName from Chains
For each ChainName, there exists 0 or more StoreNames in the Stores. I want to return the result of this select as the second field in each row of the result set.
SELECT DISTINCT StoreName FROM Stores WHERE Stores.ChainName = ChainName
Each row of the result set returned by the stored procedure would contain:
ChainName, Array of StoreNames (or comma separated strings or whatever)
Hi All Please review this vb6 code (the stored procedure was added by aspnet_regsql.exe) Thanks Guy
With CMD .CommandText = "aspnet_Users_CreateUser" Call .Parameters.Refresh .Parameters(1).Value = "812cb465-c84b-4ac8-12a9-72c676dd1d65" .Parameters(2).Value = "myuser" .Parameters(3).Value = 0 .Parameters(4).Value = Now() Call RS.Open(CMD) End With The error I get is :Invalid character value for cast specification. This is the stored procedure code: set ANSI_NULLS ON set QUOTED_IDENTIFIER OFF GO ALTER PROCEDURE [dbo].[aspnet_Users_CreateUser] @ApplicationId uniqueidentifier, @UserName nvarchar(256), @IsUserAnonymous bit, @LastActivityDate DATETIME, @UserId uniqueidentifier OUTPUT AS BEGIN IF( @UserId IS NULL ) SELECT @UserId = NEWID() ELSE BEGIN IF( EXISTS( SELECT UserId FROM dbo.aspnet_Users WHERE @UserId = UserId ) ) RETURN -1 END INSERT dbo.aspnet_Users (ApplicationId, UserId, UserName, LoweredUserName, IsAnonymous, LastActivityDate) VALUES (@ApplicationId, @UserId, @UserName, LOWER(@UserName), @IsUserAnonymous, @LastActivityDate) RETURN 0 END
I am trying to pass a value from one stored procedure into another. I have got the following stored procedures: Stored Procedure 1:ALTER PROCEDURE test2 (@Business_Name nvarchar(50) ) AS BEGINDECLARE @Client_ID INT SET NOCOUNT ON; INSERT INTO client_details(Business_Name) VALUES(@Business_Name) SELECT @Client_ID = scope_identity() IF @@NESTLEVEL = 1 SET NOCOUNT OFF
RETURN @Client_ID END Stored Procedure 2 - Taking Client_ID from the proecedure test2ALTER PROCEDURE dbo.test3 ( @AddressLine1 varchar(MAX), @Client_ID INT OUTPUT ) ASDECLARE @NewClient_ID INT EXEC test2 @Client_ID = @NewClient_ID OUTPUT INSERT INTO client_premises_address(Client_ID, AddressLine1) VALUES(@Client_ID, @AddressLine1) SELECT @NewClient_ID When I run this proecedure I get the following error: FailedProcedure or function 'test2' expects parameter '@Business_Name', which was not supplied. Cannot insert the value NULL into column 'Client_ID', table 'C:INETPUBWWWROOTSWWEBSITEAPP_DATASOUTHWESTSOLUTIONS.MDF.dbo.client_premises_address'; column does not allow nulls. INSERT fails. The statement has been terminated. However If I run Stored Procedure Test2 on its own it runs fine Can anyone help with this issue? Is there something that I have done wrong in my stored procedures? Also does anyone know If I can use the second stored procedure in a second webpage, but get the value that was created by running the stored proecdure in the previous webpage?
// add the input parameters and set their values cmd.Parameters.Add(new SqlParameter("@ContactName", SqlDbType.VarChar, 50)); cmd.Parameters["@ContactName"].Value = txbxContactName.Text;
CREATE PROCEDURE procCustomers @ContactName nvarchar(50) AS SELECT * FROM customers WHERE customers.contactname LIKE @ContactName ORDER BY customers.contactname ASC GO
no compile errors, it just returns nothing even if there is supposed to be a match... what am doing wrong?
Hi, i encounter a problem in the .NET. I have write the stored prodeure for the registering function and it works perfectly in the SQL Server. But when i called the stored procedure from the .NET, it cannot work. Can someone pls help? Thanks!
When called from .NET, it cannot works.. These are the codes:
Private Sub btnRegister_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Dim connStr As String = System.Configuration.ConfigurationSettings.AppSettings("SqlConnection.connectionString")
Dim dbConn As New SqlConnection dbConn.ConnectionString = connStr Try dbConn.Open() Dim dbCmd As New SqlCommand dbCmd.Connection = dbConn dbCmd.CommandType = CommandType.StoredProcedure dbCmd.CommandText = "spAddProfile"
Dim dbParam As SqlParameter dbParam = dbCmd.Parameters.Add("@return", SqlDbType.Int) dbParam.Direction = ParameterDirection.ReturnValue
We have on demand snapshot replication set up between 2 servers. When the subscriber applies the snapshot, our stored procedures start executing very slowly. Updating statistics and rebuilding indexes does not resolve the problem, however; executing sp_recompile on the affected stored procedures does fix the problem. Is this a known issue with replication? Is there a better workaround than manually recompiling stored procedures after every snapshot?
I have a stored procedure that works on my development server but when I placed it on the server that is to be the prodcuction server i get the following response:
output ---------------- The name specified is not recognized as an internal or external command, operable program or batch file. This is the procedure:
CREATE PROCEDURE sp_OutputClaim @OutFile varchar(255), @CurAns char(8) AS
declare @CmdLine varchar(255)
select FieldX into ##TempTable from Table where FieldY = @CurAns
