Headercontextmenufilter + Filtering By ListTextField

[Lasly]

Hello,
I Need this example  "Filtering By ListTextField for GridDropDownColumn"
http://www.telerik.com/help/aspnet-ajax/grid-filtering-by-listtextfield-for-griddropdowncolumn.html
but I use the HeaderContextMenu.
My e.Item is a GridHeaderItem  insteadOf GridFilteringItem  Thanks in advance

[Richard]

Lasly:

Have you referenced the Grid/Header Context Filter Menu online demo? You should be able to implement your filtering by modifying the template functionality.

Hope this helps!