Hi,

We are having some difficulties in styling the group by of the XamWebGrid. I understand from the documentation that GroupBySettings.GroupByHeaderStyle is the arrow shaped header style for columns that have been grouped. We set our own style like this, but it is never applied:

GroupBySettings.GroupByHeaderStyle = Application.Current.Resources["MyGroupByHeaderCellControlStyle"] as Style;

We have bought the source code of the XamWebGrid and I tried to trace the problem. I have put a breakpoint in the MouseOver in GroupByHeaderCellControl.cs. When it breaks and I check the Style property, it is null. It also never gets in ApplyStyle for a GroupByHeaderCell.

Am I doing something wrong here?

Arjen