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Icetips Article
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Par2: Edit in place: Required fields 1999-08-02 -- Craig Ransom > I want to check if the value a user has entered in the browse (EIP) is
> right, and if so, then I want to fill in some other fields of my table.
>
This is tricky. Yes, the EIP control's TakeEvent is the proper method,
but you have to put it AFTER the PARENT call; you have to PRECEED it with
an "UPDATE(SELF.Feq)"; you DON'T use the Level:Benign/Notify/Fatal but
the EditAction: equates instead; and you DON'T update the file field, but
the BRW.Q field instead! For instance, from a test program, this checks
for and disallows a blank field. This is AFTER the PARENT call.
UPDATE(SELF.Feq)
IF ReturnValue AND ReturnValue <> EditAction:Cancel THEN
IF BRW1.Q.File1:Field1 = '' THEN
MESSAGE('Field Cannot Be Blank','Field Error',ICON:Exclamation)
ReturnValue = EditAction:None
END
END
Today is November 21, 2024, 3:31 am This article has been viewed 35200 times.
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