MUST DECLARE SCALAR VARIABLE @FILENAME

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Hi ,

I am facing issue while executing stored procedure,please help me to solve this,

'MUST DECLARE SCALAR VARIABLE @FILENAME

SQL

USE [Pro4SBCR]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER OFF
GO
 
Alter PROCEDURE [dbo].[usp_ICLExtract_GetFile]
 
@FileName Varchar(50), 
@Image_Path	Varchar(50) Output,	
@FIleNameList varchar(4096) OUTPUT
AS
BEGIN

SET NOCOUNT ON
DECLARE @strProcName varchar(255) 
SET @strProcName = 'usp_ICLExtract_GetFile'
DECLARE @strSQL1 varchar(1024), @strSQL2 varchar(1024)
DECLARE @strFileName Varchar(50)
DECLARE @intErrorReturn int	
SET @intErrorReturn = 0
SET @FileNameList = ''
SET @Image_Path = "" 
--DECLARE @FileName Varchar(50)

SET @strSQL1 = N'SELECT tbl_ICLExtCashLetter.Image_Path from tbl_ICLExtCashLetter INNER JOIN tbl_ICLExtFile on [tbl_ICLExtCashLetter].ICLExtFileUID = [tbl_ICLExtFile].ICLExtFileUID where tbl_ICLExtFile.FileName = @FileName' 'THIS LINE CAUSING ERROR
/*==============================================================================
* Run the query'
*==============================================================================*/
SET @strSQL2 = 'DECLARE curCategory INSENSITIVE SCROLL CURSOR FOR ' + @strSQL1
EXEC(@strSQL2)
SELECT @intErrorReturn = @@ERROR
IF (@intErrorReturn <> 0) GOTO usp_ICLExtract_GetFile_Error
OPEN curCategory
SELECT @intErrorReturn = @@ERROR
IF (@intErrorReturn <> 0) GOTO usp_ICLExtract_GetFile_Error
FETCH NEXT FROM curCategory INTO @strFileName
WHILE (@@FETCH_STATUS <> -1)
BEGIN
SET @FileNameList = @FileNameList + @strFileName + ';'
SET @Image_Path = @Image_Path + 1
FETCH NEXT FROM curCategory INTO @strFileName
END
CLOSE curCategory
DEALLOCATE curCategory
RETURN(0)	
usp_ICLExtract_GetFile_Error:
RETURN(@intErrorReturn)
END

Posted 30-Sep-13 7:34am

kareenamittal098

Updated 30-Sep-13 14:54pm

Nelek

v2

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Comments

mgoad99 30-Sep-13 13:59pm

One quick thing i noticed, above the line commenting out declaring @fileName
SET @Image_Path = ""

You use double quotes "" try single quotes instead ''

Maybe that is the cause of you problem?

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**Azee** · Answer 1 · 2013-09-30T10:27:00

Hello there,

I think I found your problem:

In this line:

SQL

SET @strSQL1 = N'SELECT tbl_ICLExtCashLetter.Image_Path from tbl_ICLExtCashLetter INNER JOIN tbl_ICLExtFile on [tbl_ICLExtCashLetter].ICLExtFileUID 
= [tbl_ICLExtFile].ICLExtFileUID where tbl_ICLExtFile.FileName = @FileName'

you have included the @FileName paramter inside the dynamic sql, when it executes it won't know where the parameter was declared, @strSql1 is unaware of the fact that the @FileName is being passed to the stored procedure as a parameter. Anyway, you need to add the value that @FileName parameter contains to @strSql1, like this:

SQL

SET @strSQL1 = N'SELECT tbl_ICLExtCashLetter.Image_Path from tbl_ICLExtCashLetter INNER JOIN tbl_ICLExtFile on [tbl_ICLExtCashLetter].ICLExtFileUID 
= [tbl_ICLExtFile].ICLExtFileUID where tbl_ICLExtFile.FileName = '+@FileName

if it gives a syntax error, try casting @FileName as varchar in this statement.

Hope it helps, good luck.

Azee...