I have following Query which returns Error like 'Must declare the scalar variable "@tbl"'.
declare @tbl as ItemName_Id_Table
,@Entry_Date_To varchar(50) = '2017-10-22'
,@qry nvarchar(max)
set @qry =
'SELECT
tblStockLedger.item_id, tblStockLedger.inward_qty, tblStockLedger.inward_qty2, Fn_StockValue_1.Value
FROM tblStockLedger
LEFT OUTER JOIN dbo.Fn_StockValue('''+@Entry_Date_To+''',@tbl) AS Fn_StockValue_1
ON tblStockLedger.item_id = Fn_StockValue_1.item_id
GROUP BY
tblStockLedger.item_id, tblStockLedger.inward_qty, tblStockLedger.inward_qty2, Fn_StockValue_1.Value'
exec(@qry)
Could any one please explain me how to overcome this Error.
You need it use SP_EXECUTESQL
to pass the table type to function inside dynamic query. You can also parameterize @Entry_Date_To
variable instead of string concatenation
DECLARE @tbl AS ITEMNAME_ID_TABLE,
@Entry_Date_To date = '2017-10-22', --changed to date
@qry NVARCHAR(max)
SET @qry = 'SELECT tblStockLedger.item_id,
tblStockLedger.inward_qty,
tblStockLedger.inward_qty2,
Fn_StockValue_1.Value
FROM tblStockLedger
LEFT OUTER JOIN dbo.Fn_StockValue(@Entry_Date_To,@tbl) AS Fn_StockValue_1
ON tblStockLedger.item_id = Fn_StockValue_1.item_id
GROUP BY tblStockLedger.item_id,
tblStockLedger.inward_qty,
tblStockLedger.inward_qty2,
Fn_StockValue_1.Value'
EXEC Sp_executesql
@qry,
N'@tbl ItemName_Id_Table READONLY, @Entry_Date_To Date',
@tbl,@Entry_Date_To
Note : You are passing empty @tbl
table variable to function
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.