At 10:59 AM 15/10/2004 -0300, you wrote:

>Hello
>
>How do I do to validate an entrance of data in a TIB_Grid that is linked to
>a TIB_Query?
>E.g. have a column that is informed the code of the product and I want to
>validate the code it is correct.
>I tried to use the event onValidadeField of TIB_Query but I didn't have
>success.

Show the code.

>I already researched in Getting Started Guide but I didn't find anything. I
>thought he was more complete...is there some more advanced reference?

What do you need? Writing event handlers? Handling exceptions? Use the
Delphi Help.

Helen