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actionscript 3 - flex error message label

问题描述:

I'm using flex for a Cirrus p2p video application. When I press "CALL" and the other Client isn't connected the error message is a popup message that says "[object Object]". I'm trying to display "Call failed to {calleeInput.text}" or anything for that matter. This is what I already have in my code (it might be best to view the pastebin below... I'm use to php and know little to nothing about flex... I just need to fix this issue):

 <s:HGroup includeIn="CallFailed" verticalAlign="middle">

<s:Label text="Call failed to {calleeInput.text}" color="0xffffff"/>

<s:Button label="HANGUP" click="onHangup()" styleName="buttonStyle"/>

</s:HGroup>

Screenshot: http://imgur.com/DLf2et2

Full Code (too long for stackoverflow): http://pastebin.com/diDrvn92

Edit: What information is needed to help assist me? Sorry I'm still stuck.

Update: I tried but it didn't help

网友答案:

I know that it's not an answer but need some clarification

I don't understand very well what are you trying to do, but Responder defines two functions, one if the server success and returns something and the other one if there's some error.

The functions will receive an Object as parameter in first case the result and in the other the fault from the server (exception)

You can trace it using

public function rejectCall(faultObj:String):void {
   trace(faultObj);
   currentState = CallReady;
}

The parameter you are using in NetConnection.call is not for the responder, it's for the NetConnection

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