title: CheckboxList not retaining it's check mark on postback
body: <p>Checkboxlist control in a repeater control &amp; ASP.net C#. Whenever I check its items it gets uncheck automatically. I am also calling this method when the page is not postback as well but it is not working &amp; gets uncheck although I get the values but clears out the checkmark. I do not want to use the session.</p>