Thank you for writing back.
I would try to explain once again how the editing mechanism in RadGridView
works. When RadGridView
is not in read-only mode users can edit the contents of the current cell. Usually, this process starts by typing in the cell or by pressing F2
. However, in a normal state, the grid is not in edit mode. That is why the editor is null on your end. Additional information for the editing process is available in the following section of the documentation: http://docs.telerik.com/devtools/winforms/gridview/editors/editors
Instead of checking whether the editor is active, you can store any useful information in the Tag
property of the RowInfo
. Thus, you can use this stored information and determine whether to show or hide the arrow.
I hope this information helps. If you have any additional questions, please let me know.