public ActionResult AddEmployees(Employees emp)
 {
     try
     {
         _db.AddEmployees(emp);
         ViewBag.Message = "Employee details added successfully";
     }
     catch (Exception ex)
     {
         ViewBag.Message = "Error!!";
         //return RedirectToAction();
     }
     return(RedirectToAction("Index", "Home"));
 }