public ActionResult DeleteConfirmed(int id)
        {
            Subreview subreview = db.Subreviews.Find(id);

            db.Subreviews.Remove(subreview);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
        public ActionResult Edit([Bind(Include = "id_subreview,id_subreviewer,grade,confidence,comment,date_submitted")] Subreview subreview, int id)
        {
            if (ModelState.IsValid)
            {
                db.Entry(subreview).State = EntityState.Modified;
                subreview.comment_to_edit = (String)Session["Old"];
                db.SaveChanges();

                return(RedirectToAction("Index"));
            }
            return(View(subreview));
        }
        // GET: Subreviews/Details/5
        public ActionResult Details(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            Subreview subreview = db.Subreviews.Find(id);

            if (subreview == null)
            {
                return(HttpNotFound());
            }
            return(View(subreview));
        }
        public ActionResult AddSubreview([Bind(Include = "id_subreview,id_subreviewer,grade,confidence,comment,comment_to_edit")] Subreview subreview, int?id)
        {
            if (ModelState.IsValid)
            {
                User user = (User)Session["User"];

                Subreviewer subreviewer = db.Subreviewers.Find(id);

                subreview.Subreviewer     = subreviewer;
                subreview.id_subreviewer  = (Int32)id;
                subreview.date_submitted  = DateTime.Now;
                subreview.comment_to_edit = "";
                db.Subreviews.Add(subreview);
                db.SaveChanges();
                // return RedirectToAction("Index");
            }
            return(RedirectToAction("Index"));
        }
        //editare subreview
        public ActionResult Edit(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }


            Subreview subreview = db.Subreviews.Find(id);

            if (subreview == null)
            {
                return(HttpNotFound());
            }
            var old = subreview.comment;

            Session["Old"] = (String)old;
            return(View(subreview));
        }