OnCheckedChanged event handler of asp:checkbox does not fire when checkbox is unchecked

Question

I have a repeater, in each ItemTemplate of the repeater is an asp:checkbox with an OnCheckedChanged event handler set. The checkboxes have the AutoPostBack property set to t

Answer 1

Try re-subscribing to the CheckChanged event in your OnItemDataBound event ,

chkLinked.CheckedChanged += new EventHandler(chkLinked_CheckedChanged);