Hello,
Here is the code sniplet
public function Save():void
{
var vResult:ValidationResultEvent;
vResult = textValidator.validate();
if(vResult.type != ValidationResultEvent.VALID)
{
setValidationFocus(textBox);
return;
}
}
private function setValidationFocus(formObject:Object):void
{
Alert.show("Please correct the error(s) in the highlighted box.");
formObject.setFocus();
formObject.dispatchEvent(new MouseEvent(MouseEvent.MOUSE_OVER));
}
<mx:TextInput id="textBox" />
<mx:StringValidator id="textValidator" source="{textBox}"
minLength="5" maxLength="3" required="true" />
Cheers
Varun Rathore
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