OnRefresh event

Applies To
TQDBNavigator

Declaration
property OnRefresh : TBtnPressEvent;

Description
When the refresh button (nbRefresh) is pressed three things happen:

   first the BeforeAction event is triggered

   next if an OnRefresh event handler has been assigned OnRefresh is triggered
   and if not the attached QDB's Refresh method is called.

   finally the OnClick event is triggered

This give some flexibility in responding to navigator buttons.