text: $("#clientDataForm").validate({
      rules: {
          username: {
              required: true
          },
          email: {
              required: true,
              email: true
          },
          first_name: {
              required: true
          },
          last_name: {
              required: true
          },
          date_of_birth: {
              required: true
          },
          tel_mobile: {
              required: true
          },
          tel_home: {
              required: true
          },
          nationality: {
              required: true
          },
          children_this_relationship: {
              required: true,
              digits: true
          },
          children_last_relationship: {
              required: true,
              digits: true
          },
          children_under_eighteen: {
              required: true
          },
          address_line_1: {
              required: true
          },
          address_line_2: {
              required: true
          },
          town: {
              required: true
          },
          postcode: {
              required: true
          },
          property_duration: {
              required: true
          },
          job_title: {
              required: true
          },
          employer: {
              required: true
          }
      },
      messages: {
  
      }
  });
  
  