Stopping a swf when canvas is hidden

Question

Hi - I have a really really simple little viewstack that is giving me trouble.
The idea is that a different swf will be loaded into each canvas of the viewstack, and will be active when the view is active, and unloaded when the view gets hidden. Currently the swfs load as expected, but audio continues to play even after the view is hidden.

Answer 1

Hi Greg - how do I unload it?
(I'm not sure my pasted-in code is showing)
I am doing this: hideEffect = decisionLoader.unloadAndStop();
Where decisionLoader is the ID of the SWFLoader object present in that view.
Code follows below:
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
    <mx:ViewStack x="137" y="10" id="decision" width="711.8182" height="623.48486">
        <mx:Canvas label="Decision Table" width="100%" height="100%" hideEffect="decisionLoader.unloadAndStop();this.unloadAndStop();">
            <mx:Panel x="0" y="0" width="704" height="609" layout="absolute" title="Decision Table" cornerRadius="20">
                <mx:SWFLoader x="0" y="0" source="../ethics/Slides/Decisiontable.swf" scaleContent="true" autoLoad="true" id="decisionLoader"/>
            </mx:Panel>
        </mx:Canvas>
        <mx:Canvas label="Evaluation Table" width="100%" height="100%"  hideEffect="evaluationLoader.unloadAndStop();this.unloadAndStop();">
            <mx:Panel x="0" y="0" width="704" height="609" layout="absolute" cornerRadius="20" title="Evaluation Table">
                <mx:SWFLoader x="0" y="0" source="../ethics/Slides/EvaluationTable_2.swf" scaleContent="true" autoLoad="true" id="evaluationLoader"/>
            </mx:Panel>
        </mx:Canvas>
    </mx:ViewStack>
    <mx:Image x="10" y="10" source="../images/icon1_IDissues.png" width="127" height="135"/>
    <mx:LinkBar direction="vertical" x="10" y="153" width="119" height="149" dataProvider="decision">
    </mx:LinkBar>
</mx:Application>