>I have a ListBox which I want to trigger code from based on the user's choice. I have placed a call to this code in the InteractiveChange event, which works well if the user picks a different value in the list from the value he started wth, but if the user simply tabs or enters through the ListBox then InteractiveChangeEvent is not triggered. Where should I, and how should I, assess that the user has simply accepted the current value so I can place the same call, only if no InteractiveChange event has occurred?

The LostFocus() event is triggered when user leaves control.