Thank you for writing.
A convenient event for replacing the default editor with a custom one is the EditorRequired
event of RadGridView
. Here is a sample snippet:
sender, EditorRequiredEventArgs e)
(radGridView1.CurrentCell.RowIndex == 1 && radGridView1.CurrentCell.ColumnIndex == 1)
More information regarding editors in RadGridView can be found in the following help section: http://www.telerik.com/help/winforms/gridview-editors-using-custom-editors.html
I hope that you find the provided information useful.
the Telerik team