oh ok, now i understand, thank you for the code example! greetings marty
--- In [email protected], "Gordon Smith" <[EMAIL PROTECTED]> wrote: > > Only the second class -- the one that dispatches the event by calling > dispatchEvent() -- needs to extend EventDispatcher. You don't need to be > an EventDispatcher to listen to events. > > The dispatching class must declare [Event] metadata if you want to write > listeners in MXML. > > If your first class -- the one that listens -- is written in AS, you > register for the event by calling addEventListener(): > > instanceOfDispatchingClass.addEventListener("someEventType", > myEventHandler); > > You would normally do this immediately after creating > instanceOfDispatchingClass. > > - Gordon > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Paul DeCoursey > Sent: Thursday, February 15, 2007 6:56 AM > To: [email protected] > Subject: [flexcoders] Re: eventdispatching between 2 classes > > > > Your classes would need to extend EventDispatcher. Then they can use > the dispatchEvent function to dispatch events. To receive events you > either need to put event listeners directly on the class or on the > SystemManager. If you put the listener on the SystemManager then you > need to make sure the event bubbles. If you need a specific example I > can try to work one up. > > pd > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> > , "martywolf11" <martywolf@> wrote: > > > > hello, > > > > i have 2 classes which i want to interact with eachother by events. > > my first class creates a second class, which reads out a mysql table. > > when the results come in, it should send an event to my first class. > > > > how do i create the eventhandling between those 2 classes, since both > > of them must refer to the same event instance? > > > > i read the flex language reference already and did research in the > > internet but didnt find any results. > > > > > > thank you > > > > > > greetings, > > marty > > >
