| This is also odd to me. Again, Flex 2 Beta 2. I am also using a J2EE backend, Java proxies to Spring managed services. BTW, I have some deployement issues there, but that can wait... So if my service proxies return null instead of an object (java <-> AS translation is working great btw) I would thing that event.result would be null, but event is null. Anyone know what is up there?
On Mar 24, 2006, at 11:26 AM, Chris Scott wrote: I didn't entirely understand your answer, but now that I tried this, it works, and your answer made more sense:
var pendingCall = myService.someMehtod(arg:Type, arg2:Type); pendingCall.resultHandler = resultMethod;
The RemoteObject, myService is being created in the main app, this code is being used in a component. So I see that the scope issues are taken care of automatically, which is nice. The reason I am doing this is because my services will be passed into each component by the main app, so if different components need to call the same methods, I need local result handlers.
On Mar 24, 2006, at 11:15 AM, Johannes Nel wrote: delegates are build into as3, so if you assign an event handler it will execute in the right scope. i cannot help you with WS implementation in AS3 yet.
On 3/24/06, Chris Scott <[EMAIL PROTECTED]> wrote: Hi, long time reader first time poster. OK, just started reading
yesterday, but anyway. First off, I am working with Flex 2 Beta 2
I'm trying to add resultHandlers to async method calls at method
invocation time (this approach is outlined in the 'Developing Rich
Clients with Flex' book). I have also done a very similar approach
with Flash and Remoting. So code that used to work is like this:
var pendingCall = myService.someMehtod(arg:Type, arg2:Type);
pendingCall.resultHandler = mx.utils.Delegate.create(this,
resultMethod);
with result method being some local method. Anyway, now I can't
locate the mx.utils.Delegate class for one thing. I did, through
viewing errors, find that the pendingCall object with be of type
'mx.rpc.AsyncToken', I tried to addEventListener, but I still got an
error that resultHandler was not set on the pendingCall. Anyone have
any good ideas here? How do I properly attach a resultHandler to an
AsyncToken in Flex 2 Beta 2?
Thanks for the help!
Chris Scott
[EMAIL PROTECTED]
http://cdscott.blogspot.com/
http://www.coldspringframework.org/
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