// GET: Comment/Edit/5
        public ActionResult Edit(int? id)
        {
            if (id == null)
            {
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
            }
            CommentModel comment = db.Comments.Find(id);
          
            if (comment == null)
            {
                return HttpNotFound();
            }

            EditCommentVievModel viewModel = new EditCommentVievModel()
            {
                CommentText = comment.CommentText,
                Id = comment.CommentID
            };
            //ViewBag.Article_ArticleID = new SelectList(db.Articles, "ArticleID", "ArticleTitle", commentModel.Article_ArticleID);
            //ViewBag.User_Id = new SelectList(db.Users, "Id", "Email", commentModel.User_Id);
            return View(viewModel);
        }
 public ActionResult Edit(EditCommentVievModel viewModel)
 {
     
     if (ModelState.IsValid)
     {
         CommentModel comment = db.Comments.Find(viewModel.Id);
         
         comment.CommentText = viewModel.CommentText;
         db.Entry(comment).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     //ViewBag.Article_ArticleID = new SelectList(db.Articles, "ArticleID", "ArticleTitle", commentModel.Article_ArticleID);
     //ViewBag.User_Id = new SelectList(db.Users, "Id", "Email", commentModel.User_Id);
     return View(viewModel);
 }