SQL Server 2008, getting column back as output parameter
I have the following stored procedure
ALTER PROCEDURE [dbo].[sp_web_orders_insert]
(
@userId int = def开发者_开发百科ault,
@custId int = default,
@orderDate datetime = default,
@orderTotal money = default,
@statusId int = default,
@orderReference varchar(50) = default,
@custReference varchar(50) = default,
@order_ID INT output,
@orderReferenceOutput varchar(50) output
)
AS
SET NOCOUNT OFF;
INSERT INTO [web_orders] ([user_ID], [cust_ID], [orderDate], [orderTotal], [statusId], [orderReference], [custReference])
VALUES (@userId, @custId, @orderDate, @orderTotal, @statusId , 'PLC' + REPLICATE('0', (7 - LEN((select MAX(order_ID) from web_orders)))) + CAST((select(max(order_ID)+1) from web_orders) AS VARCHAR(5)), @custReference);
SET @order_ID = @@IDENTITY
SET @orderReferenceOutput = select top 1 orderReference from web_orders
But getting syntax issue near select, how can I get back the value for orderReference
which I have just inserted ?
Two points:
- use
SCOPE_IDENTITY()
instead of@@IDENTITY
(see why this is here or Google for it...) - use a
SELECT
statement to get your value back
Something like:
SET @order_ID = SCOPE_IDENTITY()
SELECT
@orderReferenceOutput = SELECT orderReference
FROM dbo.web_orders
WHERE order_Id = @order_ID
Try the Following code part, hope it will help you
SET @orderReferenceOutput = select @orderReference=(top 1 orderReference) from web_orders
select @order_ID = order_ID, @orderReferenceOutput = orderReference
from dbo.web_orders
where order_ID = SCOPED_IDENTITIY();
Or get rid of output parameters and return inserted record directly:
select * from dbo.web_orders where order_Id = SCOPED_IDENTITIY();
Yes. Procedures can return data, just like queries.
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