private void SelectionChangedinComboBox(object sender, System.Windows.Controls.SelectionChangedEventArgs e) #endif { var comboBox = (ComboBox)sender; TreeGrid.RaiseCurrentCellDropDownSelectionChangedEvent(new CurrentCellDropDownSelectionChangedEventArgs(TreeGrid) { SelectedIndex = comboBox.SelectedIndex, SelectedItem = comboBox.SelectedItem, RowColumnIndex = CurrentCellIndex }); }