By error do you mean a conflict? User A changes something, User B changes it as well and then wants to save it?

If so, you would use GetFldState(-1, MyAlias) on the record. It will return a string of numbers (ex: 112111) telling you each fields status. From that you decide what to do. If you want to show User B what has changed you can use CurVal() and OldVal() to see what User B has and what is on Disk and then show them to the user.

In the FFC is an example of how to do that in a grid. I don't remember the class name but you should be able to find it in the solutions samples.

hth

>Thanks for answering back. My only question now is if I do use optimistic buffering, and an error occurs, do I use 'on error' to handle the error behind the scenes? Thanks again for your help.
>
>nick patel