Hi,
Currently I am using RadCombobox with EnableLoadOnDemand="True" and CheckBoxes="True".Loading Items using OnItemsRequest Event. After postback, selected RadComboBox values are not persisting. Is it not supported in latest version also? Is there any solution for this issue in future release.
<telerik:RadComboBox ID="pCompany" Width="300px" runat="server" EnableLoadOnDemand="True"
ShowMoreResultsBox="true" EnableVirtualScrolling="true" ItemsPerRequest="10" OnItemsRequested="pCompany_ItemsRequested"
CheckBoxes="true" EnableCheckAllItemsCheckBox="true" OnSelectedIndexChanged="ppCompany_SelectedIndexChanged"
AutoPostBack="true" Height="140px">
</telerik:RadComboBox>