I have a RadGrid with a GridDropDownColumn that is bound to a datasource - the RadGrid itself is bound, and the drop-down is bound to a separate datasource (I made a simple datasource for "Yes" and "No" values - seemed easiest). My trouble is that my GridDropDown 1) does not show the SelectedValue in Edit mode, and 2) does not show the SelectedValue in Item mode. My data source has three text values """, "Yes" and "No", and three corresponding values "", "Y" and "N". The DataField for the column will have a value of "", "Y" or "N". The value from the drop-down saves to the database correctly. It just doesn't show in the RadGrid column - nothing does. Here is the source for the column. Any help?
<telerik:GridDropDownColumn DataField="CLEARANCE" DataSourceID="dsYesNo"
HeaderText="Clearance" ListTextField="TEXT" ListValueField="VALUE"
UniqueName="CLEARANCE">
</telerik:GridDropDownColumn>