Use a web service to process form input data

         

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:WebService id="WeatherService" wsdl="/WeatherService?wsdl">
        <mx:operation name="GetWeather">
            <mx:request>
                <ZipCode>{zipCode.text}</ZipCode>
            </mx:request>
        </mx:operation>
    </mx:WebService>
    <mx:Script>
        
        private function processValues():void {
            WeatherService.GetWeather.send();
        }
      
    </mx:Script>
    <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:Application>

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Use a web service to process form input data : WebService « Data Model « Flex

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