public ActionResult Create(Client client)
        {
            if (ModelState.IsValid)
            {
                db.Clients.Add(client);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            ViewBag.ClientTypeID = new SelectList(db.ClientTypes, "ClientTypeId", "ClientTypeName", client.ClientTypeID);
            return View(client);
        }
 public ActionResult Edit(Client client)
 {
     if (ModelState.IsValid)
     {
         db.Entry(client).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     ViewBag.ClientTypeID = new SelectList(db.ClientTypes, "ClientTypeId", "ClientTypeName", client.ClientTypeID);
     return View(client);
 }