Try "OnValidateField" of the corresponding dataset.
Even if this should work, I'm wondering if what you described is a IBO bug... anyone lissening? :)
Regards
Marco Menardi

--- In IBObjects@y..., "Bob" <rcmiszuk@y...> wrote:
> I have a TIB_Grid wherein I'd like to recalculate a Row after the user
> changes a value in that row. I connected my recalc routine to the
> OnCellLoseFocus event which works fine if the user leaves the cell and then
> moves to a cell in the same row, but if they move up or down (to a different
> row) then the Selected row has changed and the recalc routine is working off
> the wrong row.
>
> Any suggestions? Seems like I'm using the wrong event, but I'm not sure
> which I should be using.
>
> Thanks.
>
> Bob.