I dynamically add some elements to a form so I know I need to re-parse the form. Even if I have old invalid elements they don't get identified in numberOfInvalids It always comes back = 0 even though the invalid fields are highlighted on the page.

 var form = $("#form");       
 //Form Savingform.submit(function (e) {
            e.preventDefault();
            form.removeData("validator");
            form.removeData("unobtrusiveValidation");
            $.validator.unobtrusive.parse(form);

            var val = form.validate();

            if (val.numberOfInvalids() == 0) {
                $.blockUI({ fadeIn: 1000 });
                AjaxRequest({
                    data: $(this).serializeArray(),
                    success: function (data, status, xhr) { alert('sucess save or submit, use "');  },
                    complete: function () { $.unblockUI(); }
                });
            }
        });