Form Validator - Custom field types about ink HOT 2 CLOSED

<script>
function validateForm(elm) {
    var options = {
        customFlag: [
                     {
                          flag: 'custom-3chars', // flag to use on your field 
                         callback: function(elm) { // callback to field validation
                              if(elm.value.length < 3){ 
                                  return true; 
                              } 
                              return false; 
                         }, 
                         msg: 'Field must have 3 chars' // message to show 
                    }
                 ],
        onSuccess: function() { }
    };

    return SAPO.Ink.FormValidator.validate(elm, options);
}
</script>