Last Updated: 25 Aug 2023 20:52 by Martin Ivanov
Martin Ivanov
Created on: 25 Aug 2023 20:52
Category: MultiColumnComboBox
Type: Feature Request
MultiColumnComboBox: Allow the control to preserve the SelectedItem on DataContext changed
Currently, when DataContext of RadMultiColumnComboBox changes to an object that contains valid SelectedItem and ItemsSource view model properties, the SelectedItem get set to null. This happens because the control resets the selection on ItemsSource changed, which happens after the SelectedItem binding was evaluated. 

Add an option to ensure that the SelectedItem won't get reset after the binding was evaluated  because of the ItemsSource changed action. The behavior should mimic how RadComboBox behaves in this scenario.