Dieselbf2 (1/22/2014)

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Sean Lange (1/22/2014)

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Dieselbf2 (1/22/2014)

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Here is what I have so far. I am just trying to get the trigger to check the 2 frid that are on different tables before inserting the LgID into the [dbo].[ProposalProfitSplitWorksheet table:

Am I on the right track

CREATE TRIGGER [UProposalProfitSplitWorksheet]

ON [dbo].[ProposalProfitSplitWorksheet]

FOR INSERT, UPDATE

AS

Declare @lfrid int

Declare @PFRID int

Select @lfrid = (Select L.FRID From Inserted As I Join logins As L On I.lgID = L.LgID)

Select @PFRID = (Select P.FRID From Inserted As I Join proposals As L On I.LgID = P.LgID)

Thanks

This might be somewhat ok with one MAJOR exception. It cannot handle multiple row inserts or updates.

Consider what value would be in @lfrid if someone ran the following update statement.

UPDATE ProposalProfitSplitWorksheet

set FRID = 9

where LgID in (1,2,3,4,5,6)

I will reiterate that trying to use a trigger for RI is the wrong methodology. My guess is that you want to create a function that you can use in a check constraint on the FRID column.

If I did it the way you are talking about, then every time my company got a new employee I would have to add the LgID and we have 39 FRID's.

Any help is appreciated