Validating required fields : StringValidator « Data Model « Flex
- Flex
- Data Model
- StringValidator
Validating required fields

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:StringValidator id="reqV" source="{inputA}" property="text" required="true" />
<mx:TextInput id="inputA" />
<mx:Button label="Submit" click="reqV.validate();" />
</mx:Application>
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