public ActionResult CustomerList()
        {
            if (Helper.SessionHelper.GetCurrentUserID() == 0)
            {
                return(RedirectToAction("Registration", "Account"));
            }
            CustomerViewModel model = new CustomerViewModel();

            model = model.GetCustomerList();
            if (Request.IsAjaxRequest())
            {
                return(PartialView("_CustomerList", model));
            }
            return(View(model));
        }