I'm trying to follow the example for creating a context menu in my GridView in order to be able to show and hide columns based on
the users wishes. I've downloaded the example 164083_headercontextmenu.zip from this forum, in this thread: http://www.telerik.com/community/forums/wpf/gridview/use-context-menu-to-show-and-hide-columns.aspx
However, trying to accomplish this I run into the following error:
The type or namespace name 'HeaderMenu' does not exist in the namespace 'Telerik.Windows.Controls.GridView' (are you missing an assembly reference?)
Is it gone, or have I done something wrong??