DxComboBox<TData, TValue> Events

A text editor that allows users to select predefined items from the drop-down list or type custom values.

Name	Description
DropDownVisibleChanged	Fires when an editor’s drop-down window visibility is changed.
SelectedItemChanged	Fires when the ComboBox’s selected item is changed.
TextChanged	Allows you to react to the ComboBox editor’s text changes.
ValueChanged	Fires when the ComboBox’s selected value changes.