Sub Form inside Tab Control Validation

B

BigDuke6UK

I am trying to validate a subForm that is sitting inside a Tab Control. I
have used a very nice code snippet posted by Dirk Goldar 23/8/04 detailed
below. However this code requires the Form_BeforeUpdate Event to trigger. No
matter where I place the event code (i.e inside the sub form, inside the main
form) my application ignores it. Can anyone assist because I will be old and
grey before I figure it out.

Thanking you brilliant peole in advance for your assistance.
Best regards
David Heywood
 
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