Another popular feature in RadGrid for ASP.NET AJAX is header context menu and I’ve made small demo how to achieve the same in RadGridView for Silverlight:
Similar to the custom filter row you can enable this functionality for your grid with a single property:
<telerikGrid:RadGridView x:Name="RadGridView1" telerikGridViewHeaderMenu:GridViewHeaderMenu.IsEnabled="True" telerik:StyleManager.Theme="Vista" />
Enjoy!
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Vladimir Enchev is Director of Engineering, Native Mobile UI & Frameworks