[Solved] Header RadMenu Filter

[Joshua]

I am trying to implement a radmenu in the header of my grid that contains the sort functions as well as a filter.  I have
seen an example on here and it works great, however, I am trying to change the textbox filter to a radcombobox or
"Filter" in radmenu with distinct elements of that column as submenuitems.  I have successfully added the radcombobox,
however, I can't quite determine how to populate it with distinct items in that column and I am trying not to create a
seperate datasource for each column.  Additionally, one the dropdown is hit and the cursor leaves the radmenu, the radmenu
closes and leaves a piece of the dropdown displaying.  Anybody have any examples.  This is all added dynamically
in the RadGrid_ItemCreated sub.  I wouldn't know where to start on my second idea of using submenuitems.  Seems like
a neat idea though.  Below is a link to help that I used to create the menu.  Thanks for all replys.
 
http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid-advanced-filter-menu.aspx

[Bruno]

You may try using RadComboBox's LoadOnDemand functionality to populate it when the menu is opened as shown here.