In controller I use to raise some specific error as follows : include CustomErrors rescue_from NoGuestFound,NoHostFound,NoInvitation,WrongPass do |e| flash[:message] = e.message redirect_to :action => :index end def lambda ... @guest.is_invited_by?(@host) or raise CustomError1.new 'context message' ... end I find this way of doing pretty OK, but for AR model validation I'd like to give back the end to the Active Record standard validation process. I can't find good doc on how to do so and how AR validation works exactly... if anybody has a better way to deal with error handling or if you could give me some smart links, would appreciate !
on 2008-11-18 20:18