validation problems

[carl allan]

Hi, i need help.You see, i need to create a validation using javascript that accepts inputs from users. That is taken care of, my only problem now is that i need to validate that the form only accepts inputs with "@". Only one "@" is accepted, please help me...

[hacknsack]

You can use the RegExp method "match" to check:

  <script type="text/javascript">  var testA = 'Someone@onewww.com';  if(testA.match(/@/g) == null || testA.match(/@/g).length != 1 ){    alert('bad string');    }  else {    alert('good string');    } </script>

Thanks,