Posted 25 Sep 2011 Link to this post
<
telerik:RadComboBox
ID
=
"Radcombo_Type"
runat
"server"
Skin
"Vista"
Width
"80%"
SelectedValue='<%# Bind("datatype") %>'
MaxLength="6" OnClientDropDownOpening="HandleOpen" >
Items
>
telerik:RadComboBoxItem
Text
"Client"
Value
/>
"Main Contractor"
"ManCon"
"Sub Contractor"
"SubCon"
"Supplier"
"Supler"
"Consultant"
"Consul"
"Service Provider"
"SerPro"
</
function HandleOpen(sender, args) {
debugger;
var combo = (sender.id);
var key = window.event.keyCode;
if (key == 40) {//backspace
args.set_cancel(true);
combo.showDropDown();
}
else {
combo.hideDropDown();
args.set_cancel(false);
Posted 26 Sep 2011 Link to this post
<script type=
"text/javascript"
language=
"javascript"
function
HandleOpen(sender, args)
{
var
combo = (sender.get_id());
key = window.event.keyCode;
if
(key == 40)
args.set_cancel(
true
);
sender.showDropDown();
else
sender.hideDropDown();
false
</script>