Do not update record

[Guest]

I have this code in the before update event:

tadoc = Left(DocID, 6)
datemax = DMax("datef", "invoice", "DocID like """ & tadoc & "*""")
If DateF < datemax Then
MsgBox "BLa, bla, bla"
Do not update record
End If

My intention is to prevent new records to have a date before the last date.

Unfortunately I do not know to code the “do not update record†part.
I would be most grateful if someone tells me a way of doing this.

 

[Stefan Hoffmann]

hi Raul,

I have this code in the before update event:
My intention is to prevent new records to have a date before the last date.
Unfortunately I do not know to code the “do not update record†part.
I would be most grateful if someone tells me a way of doing this.

Use the Cancel parameter, set it to True.


mfG
--> stefan <--

 

[missinglinq via AccessMonster.com]

Try Me.Undo

I have this code in the before update event:

tadoc = Left(DocID, 6)
datemax = DMax("datef", "invoice", "DocID like """ & tadoc & "*""")
If DateF < datemax Then
MsgBox "BLa, bla, bla"
Do not update record
End If

My intention is to prevent new records to have a date before the last date.

Unfortunately I do not know to code the “do not update record†part.
I would be most grateful if someone tells me a way of doing this.