Trigger, selecting value from row.

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February 16th, 2004, 07:30 PM

PFunk

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Trigger, selecting value from row.

Hi,

I am not sure how to use a value from a row that is being updated, i.e. a cell in that row is updated, and I need to use a value from another cell in the trigger query.

How do I get this value?

Longer explanation:

I update someone's pointsbalance and need to get their teamID in the trigger that occurs after the update has suceeded. The teamID is not part of the original query and therefore isn't recognised in FROM UPDATED, but is a column in that table.....

February 17th, 2004, 03:00 PM

PFunk

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Hopefully this makes it a bit clearer:

Code:

CREATE TRIGGER
	trig_UpdateTeamPoints
ON
	UserLogin
FOR UPDATE
AS
DECLARE @TeamID VARCHAR(7)
IF UPDATE(UserLoginPointsBalance)
BEGIN
SELECT @TeamID = (****HAVE TO GET THE TEAMID FROM THE AFFECTED ROW****)

**UPDATE A ROW IN ANOTHER TABLE BASED ON @TeamID**

END

February 17th, 2004, 03:18 PM

PFunk

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Nevermind...I worked it out myself.

It is indeed possible to use JOINS in the query....

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