Add script -------------------- function __doPostBack(eventTarget, eventArgument) { if (!theForm.onsubmit || (theForm.onsubmit() ! = false )) { theForm.__EVENTTARGET.value = eventTarget; theForm.__EVENTARGUMENT.value = eventArgument; theForm.submit(); } } ---------------------- <input type= "hidden" name= "__EVENTTARGET" id= "__EVENTTARGET" value= "" /> <input type= "hidden" name= "__EVENTARGUMENT" id= "__EVENTARGUMENT" value= "" /> <select name="DropDownList1" onchange="javascript:setTimeout('__doPostBack(\'DropDownList1\',\'\')', 0)" id="DropDownList1"> <option value="1">abc</option> <option value="2">xyz</option> </select> --------------------- private string getPostBackControlName() ...
Comments
Post a Comment