Richard,

Is the Column.Sparse set to .F.? Is the OptionGroup properly bound to the table field (you don't bind the OptionButtons)? Is your blanking code affecting all of the records? Are you using a relational grid or a parameterized view?

>The grid they are in contains order item information, including a date field (OrderItems.Closed), that indicates if the order is open or closed. When I click on the open it blanks out the date for the current record, which is what I want, but it also resets the radio buttons on all the other grid rows to the same value.
>
>How do I make it NOT reset all the other option groups in the column?