CreditCardValidator demo
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<!-- validators\CCExample.mxml -->
<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">
<fx:Declarations>
<mx:CreditCardValidator id="ccV"
cardTypeSource="{cardTypeCombo.selectedItem}" cardTypeProperty="data"
cardNumberSource="{cardNumberInput}" cardNumberProperty="text" />
</fx:Declarations>
<mx:Form id="creditCardForm">
<mx:FormItem label="Card Type">
<s:ComboBox id="cardTypeCombo">
<s:dataProvider>
<s:ArrayList>
<fx:Object label="American Express" data="American Express" />
<fx:Object label="Diners Club" data="Diners Club" />
<fx:Object label="Discover" data="Discover" />
<fx:Object label="MasterCard" data="MasterCard" />
<fx:Object label="Visa" data="Visa" />
</s:ArrayList>
</s:dataProvider>
</s:ComboBox>
</mx:FormItem>
<mx:FormItem label="Credit Card Number">
<s:TextInput id="cardNumberInput" />
</mx:FormItem>
<mx:FormItem>
<s:Button label="Check Credit" click="ccV.validate();" />
</mx:FormItem>
</mx:Form>
</s:Application>
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