public ActionResult Add(ProgrammingLanguageViewModel model)
 {
     if (!ModelState.IsValid)
     {
         return View();
     }
     var language = new ProgrammingLanguage();
     language.Name = model.Name;
     db.ProgrammingLanguages.Add(language);
     db.SaveChanges();
     return RedirectToAction("Index", "Employees");
 }
 public ActionResult Add()
 {
     var model = new ProgrammingLanguage();
     return View();
 }