Available in the 2016 R3 Release. Please check our help article for more information: http://docs.telerik.com/devtools/wpf/controls/radcombobox/features/multiple-selection
When "TextSearchMode" is set to "Contains", IsEditable="True" and IsReadOnly="True": it should be possible to select all or some of the text and by pressing delete or backspace the selected text should be removed.
After making a selection in the control and changing the theme two times in a row an InvalidOperationException is thrown about the animation.
Currently the control scrolls by group.
Place a RadComboBox in the GridViewColumn header and set SelectedIndex in the xaml. The SelectionChanged event is fired, but the command is not executed. As a workaround you can set the SelectedIndex in xaml instead of on the Loaded event,
When the ComboBox is non editable.
When IsEditable is set to true the SelectedItem is not updated if you delete the SelectedItem's text to match another existing item.
When the app is in full screen OOB mode the placement of the drop down portion of the ComboBox control is incorrect.