Hi Emil,
I have tried and its working.
Please try with the following code and let me know..
<telerik:RadComboBox ID="RadComboBox1" runat="server" EnableLoadOnDemand="True" AutoPost="true"
onitemsrequested="RadComboBox1_ItemsRequested"
OnClientItemsRequesting="OnClientItemsRequesting">
</telerik:RadComboBox>
<script language="javascript" type="text/javascript">
function OnClientItemsRequesting(sender, eventArgs) {
if (eventArgs.get_text().length < 3)
eventArgs.set_cancel(true)
else
eventArgs.set_cancel(false);
}
</script>
Code-behind: protected void RadComboBox1_ItemsRequested(object sender, RadComboBoxItemsRequestedEventArgs e)
{
RadComboBox1.Items.Add(new RadComboBoxItem("Item1", "0"));
RadComboBox1.Items.Add(new RadComboBoxItem("Item2", "1"));
RadComboBox1.Items.Add(new RadComboBoxItem("Item3", "2"));
}
Mark as answer if satisfied...
Regards,
Kavya M.
Kavya Shree Mandapalli
Emil, if this helps please login to Mark As Answer. | Alert Moderator