Data Model Flex

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  4. Change Service DataProvider

    
    xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:s="library://ns.adobe.com/flex/spark"
    creationComplete="srv.send()" height="600">
    
        
                    url="http://aspexamples.adobe.com/chart_examples/stocks-xml.aspx" />
        
    
     
        public function changeDataProvider(event:Event):void { 
            srv.url = "http://aspexamples.adobe.com/chart_examples/stocks-xml.aspx" +"?" + "tickerSymbol=" + event.currentTarget.selectedItem; 
            srv.send(); 
        } 
      
    
        
    
    
        
            
        
                    showDataTips="true">
            
                
            
            
                                    displayName="Closing Price of {cb1.selectedItem}" />
            
        
        
    
    
        
            FRED
            STRK
            FE