Occurs after a different item in the list has been selected (focus has been moved from one item to another).
public event EventHandler SelectedIndexChanged
Public Event SelectedIndexChanged As EventHandler
The SelectedIndexChanged event's data class is EventArgs.
The SelectedIndexChanged event occurs on the server side, whenever selection is moved between items within a list editor. Write a handler for the SelectedIndexChanged event to perform tasks in response to an end user selecting a different item from the editor's list.
The SelectedIndexChanged event's generation depends upon the settings of the ASPxEdit.AutoPostBack property and the ASPxClientProcessingModeEventArgs.processOnServer property passed to the corresponding client ASPxClientListEdit.SelectedIndexChanged event, if it is handled. refer to the descriptions of these properties for more information.