Flex/WS

Exemple d'usage d'un WebService dans une application Flex

<?xml version="1.0" encoding="utf-8"?>
<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">
	<s:layout>
		<s:VerticalLayout/>
	</s:layout>
	
	<fx:Script>
		<![CDATA[
			import mx.controls.Alert;
			public var weather:Namespace =
				new Namespace("http://www.webserviceX.NET");
		]]>
	</fx:Script>
	
	<fx:Declarations>
		<s:WebService id="WeatherService"       
					  wsdl="http://www.webservicex.net/globalweather.asmx?WSDL" 
					  useProxy="false"
					  fault="Alert.show(event.fault.faultString), 'Error on http://www.webservicex.net/globalweather.asmx?WSDL'"
					  >
			<s:operation name="GetCitiesByCountry" resultFormat="e4x">
				<s:request>
					<CountryName>{CountryName.text}</CountryName>
				</s:request>
			</s:operation>
			<s:operation name="GetWeather"> 
				<s:request>
					<CityName>{CityName.text}</CityName>
					<CountryName>{CountryName.text}</CountryName>
				</s:request>
			</s:operation>
		</s:WebService>
	</fx:Declarations>
	<mx:VBox>
		<s:Label text="Country Name:"/>
		<s:TextInput id="CountryName" width="200" text="France"/>
		<s:Label text="City Name:"/>
		<s:TextInput id="CityName" width="200" text="Cannes"/>
									
		<!-- Call the web service operation with a Button click. -->
		<s:Button width="60" label="Get Weather" click="WeatherService.GetWeather.send();"/>
		
		<s:Label text="Doc:"/>
		<s:TextArea text="{WeatherService.GetWeather.lastResult}"/>					
	</mx:VBox>
</s:Application>