Adding a load event and a fault event to the form. : Form « Components « Flex

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Adding a load event and a fault event to the form.

           

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<!-- containers\layouts\FormDataSubmitServerEvents.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    xmlns:s="library://ns.adobe.com/flex/spark">
    <fx:Script>
         
        import mx.controls.Alert; 
        private function processValues():void { 
            // Check to see if ZIP code is valid. 
            WeatherService.GetWeather.send(); 
        } 
        private function successfulCall():void { 
           vs1.selectedIndex=1; 
        } 
        private function errorCall():void { 
           Alert.show("Web service failed!", "Alert Box", Alert.OK); 
        } 
      
    </fx:Script>
    <fx:Declarations>
        <!-- Define the web service connection. 
            The specified WSDL URI is not functional. -->
        <mx:WebService id="WeatherService" wsdl="/ws/WeatherService?wsdl"
            result="successfulCall();" fault="errorCall();">
            <mx:operation name="GetWeather">
                <mx:request>
                    <ZipCode>{zipCode.text}</ZipCode>
                </mx:request>
            </mx:operation>
        </mx:WebService>
    </fx:Declarations>
    <mx:ViewStack id="vs1">
        <mx:Form>
            <mx:FormItem label="ZIP Code">
                <mx:TextInput id="zipCode" width="200" text="ZIP code please." />
                <mx:Button width="60" label="Submit" click="processValues();" />
            </mx:FormItem>
        </mx:Form>
        <mx:VBox>
            <mx:TextArea
                text="{WeatherService.GetWeather.lastResult.CityShortName}" />
            <mx:TextArea
                text="{WeatherService.GetWeather.lastResult.CurrentTemp}" />
            <mx:TextArea
                text="{WeatherService.GetWeather.lastResult.DayForecast}" />
        </mx:VBox>
    </mx:ViewStack>
</s:Application>

   
    
    
    
    
    
    
    
    
    
    
  

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