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AS3 Checks a String to see if it is a Valid Email Format

/ Published in: ActionScript 3
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  1. var inputEmail:String = "[email protected]";
  2. trace("inputEmail: "+inputEmail);
  3. trace("isValidEmailAddress: "+isValidEmailAddress(inputEmail));
  4.  
  5. function isValidEmailAddress($str:String):Boolean {
  6. 	return (($str == findValidEmailAddress($str)) ? true : false);
  7. }
  8.  
  9. function findValidEmailAddress($str:String):String {
  10. 	var pattern:RegExp = /\b[\w\.-]+@[\w\.-]+\.\w{2,4}\b/gi;
  11. 	var result:Object = pattern.exec($str);
  12. 	return ((result == null) ? "" : result[0]);
  13. }

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