Team,

I have a silverlight grid and enabled the GroupBy feature.  One of the column in the grid is a textbox field which allows user to modify the value.  There is a save button from the page for user to save the changes. 

However, when user does the column groupby, expand one of the grouped row, then make some changes to the value and click on the save button.  After the button clicked, the expanded group row is now collapsed.  Is there a way we can keep the expanded row expand after the button click event? 

Thanks for any advice.

Chris