Remove form field with empty value on submit

Remove empty value on submit

var disableEmptyFormField = function (ele){
  ele.find('input,select').each(function () {
      if ($(this).val() == '') {
          $(this).attr("disabled", "disabled");
      }
  });
  ele.find('button').attr("disabled", "disabled");
  $('.filter-manufacturers input[type="checkbox"]').removeAttr('checked');
}