For the end user, the DropDownCheckList resembles an HTML <select> box that when clicked presents available options as checkboxes. The display box lists the checked options, with developer-defined list separators and the ability to append an el

override public void SetFocus(System.Web.UI.Control ctrl) { StringBuilder s = new StringBuilder() s.Append("<scr ipt language=\"javascr ipt\">" + "\n") s.Append("document.getElementById(\ " + ctrl.ID + "\ ).focus() "