public ActionResult Edit([Bind(Include = "Id,Name,Description")] CourseCategory courseCategory)
 {
     if (ModelState.IsValid)
     {
         db.Entry(courseCategory).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     return(View(courseCategory));
 }
 public ActionResult Edit([Bind(Include = "TraineeId,TraineeUsername,TraineePassword,TraineeName,TraineeLanguage,TraineeDepartment")] Trainee trainee)
 {
     if (ModelState.IsValid)
     {
         db.Entry(trainee).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     return(View(trainee));
 }