I'm having difficulty with my combo. When the user types, it populates the drop down with a call to the server. Unfortunately the user cant see the drop down, it just doesn't appear on screen. However, if the user clicks underneath the combo after they've typed something, the list appears at the top of the page briefly, and then closes. Here's my HTML...
<body>
<form id="form1" runat="server">
<div>
<br />
<br />
<br />
<br />
<br />
<br />
<asp:ScriptManager ID="scrpMan1" runat="server"></asp:ScriptManager>
<telerik:RadAjaxPanel runat="server" ID="RadAjaxPanel3">
<telerik:RadComboBox ID="rcbCandidateName" runat="server"
style="left:10px;top:10px;"
EmptyMessage="Candidate name"
EnableTextSelection="true"
EnableLoadOnDemand="true"
DropDownWidth="223px"
Filter="Contains"
ShowToggleImage="True"
ExpandAnimation-Type="InCubic"
CollapseAnimation-Type="InBack"
OnItemsRequested="rcbCandidateName_ItemsRequested" >
</telerik:RadComboBox>
</telerik:RadAjaxPanel>
</div>
</form>
</body>