I have a modal popup containing a CheckBoxList (AutoPostBack=true) and a label control in it. When I click on one of the checkbox to check or uncheck; the popup close automatcally since autopostback is set to true. How do I keep the popup up while clicking on checkboxes?
Basically, I want to be able to execute the code in CheckBoxList _SelectedIndexChanged every time a checkbox is clicked; setting autopostback to false won't execute this code.