Thank you for writing.
I am not quite sure that I understand your requirement, however, I assume that you want to detect when the user have clicked the group header, so you can perform some action. If this is so, you need to handle the MouseDown
event of RadListView
and check the clicked item type. Here is a sample:
sender, MouseEventArgs e)
SimpleListViewGroupVisualItem element = radListView1.ElementTree.GetElementAtPoint(e.Location)
If this is not the case, please provide me with additional details regarding the desired functionality.
the Telerik team