MACROMEDIA FLEX-GETTING STARTED WITH FLEX Manual do Utilizador descarregar pdf (Página 136)

layout="horizontal”

creationComplete="onMilesChange(event)">

<mx:Script>

<![CDATA[

private function onMilesChange( event:Event ) : void {

var miles:Number = parseFloat( txtMiles.text );

var mile:Number = 1.0;

var weeks:int = 0;

var weekData:Array = [];

while( mile < miles ) {

weeks += 1;

weekData.push( { week: weeks, miles: Math.round

( mile * 10 ) / 10 } );

mile *= 1.1;

}

dgWeeks.dataProvider = weekData;

txtWeeks.text = weeks.toString();

}

]]>

</mx:Script>

<mx:Form>

<mx:FormItem label="Target Miles">

<mx:TextInput id="txtMiles" change="onMilesChange(event)"

Figure 9-1. The Project dialog with AIR selected

120 | Chapter 9: Flex on AIR

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MACROMEDIA FLEX-GETTING STARTED WITH FLEX Manual do Utilizador Página 136