Use Validator.validateAll() to invoke validators in an Array

        
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
  creationComplete="initValidatorArray();">
  <mx:Script>
    
    import mx.validators.Validator;
    private var myValidators:Array;
    private function initValidatorArray():void {
      myValidators=[zipV, pnV];
    }
    
  </mx:Script>
  <mx:ZipCodeValidator id="zipV" source="{zipCodeInput}" property="text" />
  <mx:PhoneNumberValidator id="pnV" source="{phoneNumberInput}" property="text" />
  <mx:Form>
    <mx:TextInput id="zipCodeInput" />
    <mx:TextInput id="phoneNumberInput" />
  </mx:Form>
  <mx:Button label="Validate"
    click="Validator.validateAll(myValidators);" />
</mx:Application>

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Use Validator.validateAll() to invoke validators in an Array : Validator « Development « Flex

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