Hi Mike,

I'm a biginner in VFP, i understand what you said, but when a open the rule that comes with Expression builder and i don't now what i do.

If you can send to me an e-mail in private with, a litle database and a simple form with this code in it, i apreciate.

One more time, many thank's

Joao batista
jbinf@mail.telepac.pt