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Return @@Identity (yet again)
Message
From
18/10/2004 20:20:59
 
 
To
18/10/2004 19:44:17
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00952482
Message ID:
00952485
Views:
11
I'm an idiot. I forgot to include the "OUTPUT" in the VFP side stored procedure call.

Should have been:
Exec Attribute_InsProc @Description=?ca_Attribute.Description,@id=?ca_Attribute.kAttribute OUTPUT
Aloha,

James

>Hi All,
>
>I know this subject has been beaten to death on these boards, but I have gone through old posts on this forum and others and just cannot get this to work. It's using SQL Stored Procedures through the CursorAdapter class.
>
>Here's the SQL Stored Proc:
>
>CREATE PROCEDURE Attribute_InsProc
>       ( @Description NVARCHAR(30), @id int Output )
>AS
>BEGIN
>   BEGIN TRAN
>      INSERT INTO Attribute
>             ( Description )
>      VALUES ( @Description )
>     Select @id = SCOPE_IDENTITY( )
>      IF (@@error!=0)
>         BEGIN
>         RAISERROR  20000  'Attribute_InsProc: Cannot insert because primary key value not found in Attribute'
>         ROLLBACK TRAN
>         RETURN(1)
>      END
>   COMMIT TRAN
>END
>
>
>Here is the CursorAdapter InsertCmd value:
>
>Exec Attribute_InsProc @Description=?ca_Attribute.Description,@id=?ca_Attribute.kAttribute
>
>
>It is my understandig that the new ID value should be placed in kAttribute. I append a record and TableUpdate(.T.). TableUpdate executes OK but the new ID value is not in the cursor. Any ideas? Did I go wrong somewhere?
>
>Aloha,
>
>James
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