valeur retournée dans un label
bonjour,
je dois cliquer deux fois pour avoir le résultat.
comment rendre le résultat en un seul clique ?
Code:
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| protected function button_clickHandler(event:MouseEvent):void
{
showMessageResult.token = monservice.showMessage('');
Alert.show(showMessageResult.lastResult);
label1.text = showMessageResult.lastResult;
} |
voici le fichier mxml :
Code:
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| <?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
xmlns:monservicephp="services.monservicephp.*"
xmlns:monservice="services.monservice.*"
width="769" height="532" minWidth="955" minHeight="600"
creationComplete="application1_creationCompleteHandler(event)"
pageTitle="formation 1">
<fx:Style source="Main.css"/>
<fx:Script>
<![CDATA[
import mx.controls.Alert;
import mx.events.FlexEvent;
import spark.components.Label;
protected var myActionScriptText:Label;
protected function application1_creationCompleteHandler(event:FlexEvent):void
{
myActionScriptText = new Label();
myActionScriptText.text = "Hello from";
myActionScriptText.setStyle("fontSize", 18);
myActionScriptText.setStyle("fontWeight", "bold");
this.addElement(myActionScriptText);
}
protected function button_clickHandler(event:MouseEvent):void
{
showMessageResult.token = monservice.showMessage('');
Alert.show(showMessageResult.lastResult);
label1.text = showMessageResult.lastResult;
}
]]>
</fx:Script>
<fx:Declarations>
<s:CallResponder id="showMessageResult"/>
<monservice:Monservice id="monservice"
fault="Alert.show(event.fault.faultString + '\n' + event.fault.faultDetail)"
showBusyCursor="true"/>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
<s:layout>
<s:VerticalLayout />
</s:layout>
<s:Button id="button1" x="494" y="88" label="Button" click="button_clickHandler(event)"/>
<s:Button label="Button"/>
<s:Button label="Button"/>
<s:Label id="label1" text="Label"/>
<s:Rect width="200" height="200">
<s:fill>
<s:SolidColor color="#0000FF" />
</s:fill>
</s:Rect>
</s:Application> |