Hi,
I encountered this issue too. But I'm not able to fix it. Could you tell me
where did you put removeAllCommands() ? Thanks a lot.
在 2010年3月4日星期四UTC+8下午12时59分05秒，gurpreet写道：
>
> Thanks guys for all the inputs.
>
> I was able to fix the issue. What was happening is that on unloading
> the module, I was not removing the listed commands for that
> controller. On loading the module again, each command would get added
> again. So if I unload and load the module 5 times, the command would
> get added 5 times.
>
> Now I've added the following function to the module controller and
> call it every time the module unloads. This cleans up the commands
> list from the controller.
>
> public function removeAllCommands():void
> {
> for (var key:String in commands)
> {
> removeCommand(key);
> }
> }
>
> On Mar 1, 2:16 pm, Debabrata Acharjee <[email protected]> wrote:
> > Is your problem fixed? It's a bit tricky to get Modules and
> > Cairngorm work together. Is your main application also using
> > Caringorm?
> >
> > On Feb 26, 9:53 pm, Vaibhav Seth <[email protected]> wrote:
> >
> > > Mapping the events to command is a kind of event listener only.
> > > So, if even if the view goes out of the application, it doesn't mean
> the
> > > handlers attached will also go away. There are possibilities that they
> will
> > > respond even if the view have been removed from the list.
> > > Use the weak-reference true, while adding the command in the
> controller and
> > > use removeCommand() while you unload the module. Also, keep the event
> names
> > > unique across all modules.
> >
> > > On Fri, Feb 26, 2010 at 11:37 AM, Ajay Chhaya <[email protected]>
> wrote:
> > > > please check the frontcontroller, if it's instance are being created
> twice.
> > > > ---------------------
> > > > Ajay Chhaya
> >
> > > >www.ajaychhaya.com
> > > > --------------------------------
> >
> > > > On Fri, Feb 26, 2010 at 5:07 PM, gurpreet <[email protected]>
> wrote:
> >
> > > >> I am loading modules in my application which is based on Cairngorm.
> > > >> Each of the module has its own frontcontroller. I'm facing an issue
> > > >> that when a cairngorm event is dispatched within the module, the
> > > >> command execute() method gets called twice. Has anyone faced this
> > > >> before?
> >
> > > >> Really need some help here...
> >
> > > >> Thanks in advance
> > > >> gurpreet
> >
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> >
> > > > --
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> > > --
> > > Thanks,
> > > Vaibhav Seth.
>
>
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