#Close filtering popup#
This example demonstrates how to override the OnApplyFilter method of our FilteringControl in order to close Filtering Popup on pressing the Filter button.
See also:
WPF: http://docs.telerik.com/devtools/wpf/controls/radgridview/filtering/how-to/howto-close-filtering-popup-on-pressing-the-filter-button.html
SL: http://docs.telerik.com/devtools/silverlight/controls/radgridview/filtering/how-to/howto-close-filtering-popup-on-pressing-the-filter-button.html