any code you add to a sub-class overrides the parent code (except the original code in the VFP shipped classes) the VFP code will be fired after you code to prevent the original VFP code from firing use NODEFAULT to force the parent code to fire use DODAFULT or scope resolution (::) e.g. parentclass::method() - you can do this wherever you want in your code Arnon >hi, >I have command buttons I use from the VFP3 form wizard (WIZSTYLE). > >The class of the buttons already has code behind them. If I add code to the >click event of one of these buttons. What code executes first? The class >code or the button code? > >Thanx, >John > >