[flexcoders] parsing xml, simple question

aaron smith Tue, 19 Sep 2006 15:22:51 -0700

look at this example:

:::::

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml " layout="absolute" creationComplete="init()">

    <mx:Model id="txml">
        <employees>
            <employee>
                <firstname>Aaron</firstname>
            </employee>
            <employee>
                <firstname>DDDDD</firstname>
            </employee>
        </employees>
    </mx:Model>

    <mx:Script>
        private function init():void
        {
            XPLogger.info( txml.employees.employee[0].firstname );
        }
    </mx:Script>

</mx:Application>

::::::

This generates a runtine error: "Cannot access a property or method of a null object reference."

Why exactly is this generating a runtime error? I can't figure it out.. even when you try this:: XPLogger.info( txml.employees.employee[0] )

now the other thing is this. when i do an XPLogger.info( txml.employees ) it traces as [object]

any ideas?

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[flexcoders] parsing xml, simple question

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