public async Task <IActionResult> Edit(int id, [Bind("id,ders_id,konu_id,test_id,soru_sira,soru,a,b,c,d,e,cevap")] sinav sinav)
        {
            if (id != sinav.id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(sinav);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!sinavExists(sinav.id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(sinav));
        }
        public IActionResult kayit([Bind("id,cevap")] sinav sinav)
        {
            sinav tablo = new sinav();

            for (int i = 0; i < sinav.cevap.Length; i++)
            {
                string cevabim = sinav.cevap[i].ToString();
            }
            return(View());
        }
        public async Task <IActionResult> Create([Bind("id,ders_id,konu_id,test_id,soru_sira,soru,a,b,c,d,e,cevap")] sinav sinav)
        {
            if (ModelState.IsValid)
            {
                _context.Add(sinav);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            return(View(sinav));
        }