public ActionResult Register(RegisterModel UserDetails)
        {
            ViewBag.Message = null;
            if (ModelState.IsValid)
            {
                Employee employee = ManageAccount.GetEmployee(UserDetails.UserName);
                if (employee != null)
                {
                    ViewBag.Message = "This username is already registered!";
                    return(View());
                }

                employee = ManageAccount.GetEmployee(null, null, UserDetails.EMPID);
                if (employee != null)
                {
                    ViewBag.Message = "This Employee ID is already registered!";
                    return(View());
                }

                employee = ManageAccount.GetEmployee(null, null, null, UserDetails.EmailId);
                if (employee != null)
                {
                    ViewBag.Message = "This EmailId is already registered!";
                    return(View());
                }

                UserDetails.Password = PasswordHelper.EncryptData(UserDetails.Password);
                ManageAccount.SaveUser(UserDetails);
                ViewBag.Message = "Congrats! You are successfully registered. Admin will verify your account details and activate it soon.";
                //Session["username"] = UserDetails.UserName;
                //return RedirectToAction("DisplayPriority", "EmployeePriority");
            }
            return(View());
        }