public async Task <IActionResult> Edit(int id, [Bind("SsubjectId,SsubjectName")] Ssubject ssubject)
        {
            if (id != ssubject.SsubjectId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    await _rep.UpdateAsyn(ssubject, id);
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!SsubjectExists(ssubject.SsubjectId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(ssubject));
        }
        public async Task <IActionResult> Create([Bind("SsubjectId,SsubjectName")] Ssubject ssubject)
        {
            if (ModelState.IsValid)
            {
                await _rep.AddAsyn(ssubject);

                return(RedirectToAction(nameof(Index)));
            }
            return(View(ssubject));
        }
        // GET: Ssubjects/Details/5
        public async Task <IActionResult> Details(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            Ssubject ssubject = await _rep.GetAsync(id);

            if (ssubject == null)
            {
                return(NotFound());
            }

            return(View(ssubject));
        }