public ActionResult DeleteConfirmed(int id)
        {
            if (string.IsNullOrEmpty(Convert.ToString(Session["UserID"])))
            {
                return(RedirectToAction("Login", "Home"));
            }
            BookTypeTable bookTypeTable = db.BookTypeTables.Find(id);

            db.BookTypeTables.Remove(bookTypeTable);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
        public ActionResult Edit(BookTypeTable bookTypeTable)
        {
            if (string.IsNullOrEmpty(Convert.ToString(Session["UserID"])))
            {
                return(RedirectToAction("Login", "Home"));
            }
            int userid = Convert.ToInt32(Convert.ToString(Session["UserID"]));

            bookTypeTable.UserID = userid;
            if (ModelState.IsValid)
            {
                db.Entry(bookTypeTable).State = EntityState.Modified;
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }
            return(View(bookTypeTable));
        }
        // GET: BookTypeTables/Edit/5
        public ActionResult Edit(int?id)
        {
            if (string.IsNullOrEmpty(Convert.ToString(Session["UserID"])))
            {
                return(RedirectToAction("Login", "Home"));
            }
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            BookTypeTable bookTypeTable = db.BookTypeTables.Find(id);

            if (bookTypeTable == null)
            {
                return(HttpNotFound());
            }
            return(View(bookTypeTable));
        }