Thank you for writing.
It is appropriate to use the ViewCellFormatting
event and customize the desired cells. While the CellFormatting
event is fired only for data cells, ViewCellFormatting
is fired for all RadGridView
cells. So if you want to format the grouping row or the header cells, you should use the ViewCellFormatting
I hope this information helps. Should you have further questions, I would be glad to help.