'event.result as Array' is returning null because event.result is
not an Array. Is it an ArrayCollection or XML/XMLList perhaps?
--- In flexcoders@yahoogroups.com, "Greg Morphis" <[EMAIL PROTECTED]>
wrote:
>
> I'm playing around with a remote object and in the handleResult
> function Flex is giving me this 1009 error when I try to refer to
the
> variable I assigned to the event.result.
> If I do Alert.show(event.result[0].QUESTION.toString()); then I get
> the right result.
> However if I assign event.result to a variable, I get the error..
> myData = event.result as Array;
> Alert.show(myData.length.toString());
> bombs with the error
> TypeError: Error #1009: Cannot access a property or method of a
null
> object reference.
>
> Here's my code..
> [Bindable]
> public var myData:Array = new Array();
>
> public function handleResult( event : ResultEvent ) :
void {
> myData = event.result as Array;
> Alert.show(myData.length.toString());
> //Alert.show(event.result[0].QUESTION.toString());
> }
>
> So what's Flex whining about? myData is declared, it's assigned..
it
> should work?
>
> Thanks!
>
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