You should be able to do what you are trying to do.
If you showed us the code it might help.

Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com

----- Original Message -----
From: "Luiz Alves" <cprmlao@...>
To: <ibobjects@yahoogroups.com>
Sent: Monday, January 21, 2002 1:00 PM
Subject: [IBO] Refreshing a IBODataset


> Is secure to use SqlWhereItems on OnPrepareSQL in IBODataset derived comp?
>
> I am trying without success make a refresh with TIBOQuery with:
> TIBOQuery.InvalidateSQL;
> TIBOQuery.Refresh;
> After this the TBGrid bound to dataset doesn't reflect the Refresh and
gives
> AV when trying scroll it.
>
> Does it was done to work with IBODataset staff?
>
> I know that with IBO native datasets works very well.
>
> Thanks in advance,
>
> Luiz.
>