Alejandro
Yes and Yes.
Although editing directly into the grid is not a behavior i would recommend, you could answer Yes to both your questions just by using local/remote parametized views. You can, in your view definition, specify what fields are updatable, and you can, in this manner, show data from different tables, and update this data into all the different tables at the same time.

Jaime


>Can you reliably make a grid show data from different tables that are related? How about edititng the data?
>
>I believe not, but ask just in case (it would be convenient).
>
>TIA,
>
>Alex