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7.8

I get Must declare the variable error when trying to access temp table in a cursor

Asked by mjeet in SQL Server 2005

Tags: Microsoft, SQL Server, 2005, Temporary Tables

Please see code snippet and on running the code I get an error on the exec line stating "Must declare the variable '@temptable'"
Could I make the @temptable global or something?

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             --I have  defined a temp table
DECLARE @temptable TABLE (
row1 int,
row2 int)
 
DECLARE @tempv1 int
 
--Then I insert data into the temptable
INSERT @temptable
select * from table1
 
INSERT @temptable
select * from table2
 
..
..
..
 
--Then I have a cursor
DECLARE tablecusor Cursor For
SELECT v1 from table10
 
OPEN tablecursor
Fetch Next from tablecursor into @tempv1
While @@Fetch_Status = 0 
Begin 
 
Exec ('Update ' + @temptable + ' set col = ' + @tempv1' + where ....)
 
Fetch Next from tablecursor into @tempv1
End

           
         

20091021-EE-VQP-81 / EE_QW_2_20070628

I get Must declare the variable error when trying to access temp table in a cursor

Asked by mjeet in SQL Server 2005

Tags: Microsoft, SQL Server, 2005, Temporary Tables

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