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help with sp

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Topic

mike123
Master Smack Fu Yak Hacker

1462 Posts

Posted - 2003-02-16 : 19:56:49

Just wondering if someone could lend me a hand on this one, I think its pretty straight forward. I'm a bit unsure of the syntax.

Basically, if a row is found that meets the first select statment, I then want to update that row. The select statement is sort of pseudo coded, the second @thumbID is not a typing mistake.

THanks alot!
mike123

CREATE PROCEDURE delete_photo
(
@userID int,
@thumbID int
)
AS SET NOCOUNT ON

DELETE tblThumbs WHERE userID = @userID and thumbID = @thumbID

IF
SELECT forum_Pic FROM tblUserDetails WHERE userID = @userID and thumbID = @thumbID = @thumbID

then

UPDATE tblUserDetails SET forum_Pic = '0' WHERE userID = @userID

GO

nr
SQLTeam MVY

12543 Posts

Posted - 2003-02-18 : 06:43:35

if exists (SELECT * FROM tblUserDetails WHERE userID = @userID and thumbID = @thumbID = @thumbID)
UPDATE tblUserDetails
SET forum_Pic = '0'
WHERE userID = @userID

You might want to put a transaction round all this.

Also not sure about the requirements here - looks a bit odd.

==========================================
Cursors are useful if you don't know sql.
DTS can be used in a similar way.
Beer is not cold and it isn't fizzy.

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