5 Replies Latest reply on Jul 21, 2014 7:18 PM by Jason Scott

    Forms 2.0 & Custom Validation Rules

      Hello all,

      I've run into a problem with Forms 2.0. The validation that I have on my pages for email addesses is not working with the new forms, yet it still works for the old forms.

      Old Form

      New Form

      Do I need to change something in the javascript? Or is it something else that I missed. See javascript below.

      <script type="text/javascript" src="/js/public/jquery-latest.min.js" language="Javascript"></script>
      <script type="text/javascript">

          // set no conflict mode for jquery
        var $jQ = jQuery.noConflict();
          //edit this list with the domains you want to block
        var invalidDomains = ["@123.com",

        function formSubmit(elt) {
            // run the custom validation.  If it succeeds, run the Marketo validation
          if (!isEmailGood()) {
             Mkto.setError($jQ("#Email ~ span").prev()[0],"The address must be from a business address, not a free service");
             return false;
          } else {
             Mkto.clearError($jQ("#Email ~ span").prev()[0]);
          return Mkto.formSubmit(elt);

        function isEmailGood() {
          for(i=0; i < invalidDomains.length; i++) {
            if ( $jQ("#Email[value*=" + invalidDomains[i] + "]").length > 0) {
                return false;

          return true;