public ActionResult Edit(EM_EmployerData em_employerdata)
 {
     if (ModelState.IsValid)
     {
         db.Entry(em_employerdata).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(em_employerdata);
 }
        public ActionResult Create(EM_EmployerData em_employerdata)
        {
            em_employerdata.EmployerID = (int)Session["employerID"];
            if (ModelState.IsValid)
            {
                db.EM_EmployerData.Add(em_employerdata);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(em_employerdata);
        }