>>> var test:ITest ITest(this._moduleLoader.child); // null
The module implements ITest. Regardless, before the module is cast to an
interface, this._moduleLoader.child is null. I read on another thread that the
module 'ready' event may be dispatched before it's ready...
To: flexcoders@yahoogroups.com
From: valdhorli...@embarqmail.com
Date: Fri, 4 Nov 2011 16:10:22 +0000
Subject: [flexcoders] Re: ModuleLoader.child is null
In your module code I don't see where it implements
com.storefront.interfaces.controller.ITest. If there is no implementation of
the interface, the child will be null.
--- In flexcoders@yahoogroups.com, "method_air" <loudjazz@...> wrote:
>
> Can anyone explain why ModuleLoader.child is null in the module event 'ready'
> event listener:
>
> this._moduleLoader = new ModuleLoader();
> this._moduleLoader.url = "ImageComparisonModule.swf"; //
>
> this._moduleLoader.addEventListener(ModuleEvent.READY, onReady);
>
> private function onReady(e:ModuleEvent):void
> {
> var test:ITest ITest(this._moduleLoader.child); // null
> }
>
> Module code:
>
> <?xml version="1.0" encoding="utf-8"?>
> <s:Module xmlns:fx="http://ns.adobe.com/mxml/2009";
> xmlns:s="library://ns.adobe.com/flex/spark"
> xmlns:mx="library://ns.adobe.com/flex/mx"
> implements="com.storefront.interfaces.controller.ITest"
> >
> <fx:Declarations>
> <!-- Place non-visual elements (e.g., services, value objects)
> here -->
> </fx:Declarations>
>
> <s:VGroup width="100%" />
> </s:Module>
>
> Cheers,
>
> Philip
>
