public ActionResult Edit_post(int Id)
        {
            Employee employee = new Employee();

            TryUpdateModel(employee);    //update model with we will get all the HTTP req data cookies server varibles data so simply we can send data to model
            if (ModelState.IsValid)
            {
                EmployeeBusinessLyr empinfo = new EmployeeBusinessLyr();
                empinfo.SaveEmployee(employee);
                return(RedirectToAction("Index"));
            }
            return(View());
        }