Topic: avoid same input when tablegrid is editable

In case I have a tableGrid and in the Properties I have choose to be Editable (Allow Create , Allow Edit) how can I avoid same input of a data ?  Ca I get an example???

Re: avoid same input when tablegrid is editable

Pay attention to the table events
OnInputAccept
and
OnEditAccept.
Analyze the data in your database and decide whether to warn and not save or save.

Re: avoid same input when tablegrid is editable

Thanks for remind me the solution.