[flexcoders] Error can not resolve a multiname reference unambiguously...

[Richard Schutten]

Hi there,I still get the following error:
Can not resolve a multiname reference 
unambiguously. flash.display:Loader(from....framework.swc(mx/controls/loader)) 
are available.
Please take a look at my code:<?xml 
version="1.0" encoding="utf-8"?><mx:Application 
xmlns:mx="http://www.macromedia.com/2005/mxml" 
xmlns="*" layout="absolute">        
<mx:Script>        
        
<![CDATA[        
        
        import 
mx.controls.ProgressBar;        
        
        import 
mx.controls.Alert;        
        
        import 
mx.controls.Image;       
        
               
        
        import 
flash.events.*;        
        
        import 
flash.display.*;        
        
               
        
        private function 
loadImage(url:String) : void {         
        
               
        
        
               
        
        
        var myloader:Loader = new 
Loader();        
        
        
        
addEventListeners(myloader);        
        
        
               
        
        
        var myprogress:ProgressBar = new 
ProgressBar();        
        
        
        myprogress.name = 
'myprogress';        
        
        
        myprogress.source = 
myloader;        
        
        
        
myvbox.addChild(myprogress);        
        
        
               
        
        
        var myurlrequest:URLRequest = new 
URLRequest(url);        
        
        
        
myloader.load(myurlrequest);        
        
        
}        
        
               
        
        private function 
addEventListeners(ldr:Loader) : void 
{        
        
        
        ldr.addEventListener(Event.COMPLETE, 
handleComplete);           
        
               
        
        
        
ldr.addEventListener(IOErrorEvent.IO_ERROR, 
handleIOError);        
        
        
        
ldr.addEventListener(HTTPStatusEvent.HTTP_STATUS, 
handleHTTPStatus);        
        
        
}        
        
               
        
        private function 
handleComplete(event:Event) : void 
{        
        
        
               
        
        
        var myimage:Image = new 
Image();        
        
        
        myimage.width = 
640;        
        
        
        myimage.height = 
480;        
        
        
        var ldr2:flash.display.Loader = 
flash.display.Loader(event.target);        
        
        
        
myimage.load(ldr2.content);        
        
        
               
        
        
        
myvbox.addChild(myimage);        
        
        
               
        
        
        //hide progressbar when image is 
loaded        
        
        
        
myvbox.getChildByName('myprogress').visible = 
false;        
        
        
}        
        
               
        
        private function 
handleIOError(event:IOErrorEvent) : void 
{        
        
        
        Alert.show('file not found', 'IO 
error');        
        
        }       
        
        
        
        
               
        
               
        
        private function 
handleHTTPStatus(event:HTTPStatusEvent) : void 
{        
        
        
        if (event.status != 200)//200 = HTTP 
STATUS OK          
        
               
        
        
        
        Alert.show('HTTP error: ' + 
event.status, 'HTTP error');        
        
        }       
        
        
        
               
        
]]>        
</mx:Script>               
<mx:Model id="persons">        
        
<result>        
        
        
<item>        
        
        
        
<id>10</id>        
        
        
        
<name>Richard</name>    
        
        
               
        
        
</item>        
        
        
<item>        
        
        
        
<id>20</id>        
        
        
        
<name>Bas</name>        
        
        
               
        
        
</item>        
        
        
<item>        
        
        
        
<id>30</id>        
        
        
        
<name>Dimitry</name>    
        
        
               
        
        </item> 
        
        
        
        
               
        
</result>        
</mx:Model>            
<mx:VBox id="myvbox">        
        <mx:Button label="load" 
click="loadImage('http://...')"/>        
        <mx:ComboBox id="combo" 
labelField="name" dataProvider="{persons.result.item}"/>        
</mx:VBox></mx:Application> 
This results in an error:
<mx:ComboBox id="combo" labelField="name" 
dataProvider="{persons.result.item}"/>
This too:
<mx:ComboBox id="combo" 
labelField="name" dataProvider="{}"/>
And this is no problem:
<mx:ComboBox id="combo" 
labelField="name" dataProvider=""/>
Why? It doesn't make sense to me!
Richard
 





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