public ActionResult Edit(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            Employee employee = db.Employees.Find(id);

            if (employee == null)
            {
                return(HttpNotFound());
            }
            EditEmployee modal = new EditEmployee();

            modal.Fill(employee);
            return(View(modal));
        }