Hi Luc

> The problem ist that RefreshAction is only available for TIB_Query,

not

> for TIBOQuery.

=:-(

> a) try the InvalidateRowNum method of the IBOQuery
> b) set any of the BufferSynchroFlags:
> ( bsBeforeEdit, bsAfterEdit, bsAfterInsert )
> to TRUE.

I'd try all these options without a good result.... when i use
InvalidateRowNum(Dataset.RecNo) in the AfterPost event i only get an
error: "An error Bindin Cursor"

Any other choice ???, or how must i configure this IBOQuery for a
good performance?

Carlos G