public async Task <IActionResult> DeletePost(int?id)
        {
            Menu_Content menu = await _context.Menu_Contents.FindAsync(id);

            _context.Menu_Contents.Remove(menu);
            await _context.SaveChangesAsync();

            return(RedirectToAction(nameof(Index)));
        }
        public async Task <IActionResult> Create(Menu_Content menu)
        {
            if (!ModelState.IsValid)
            {
                return(View());
            }

            await _context.Menu_Contents.AddAsync(menu);

            await _context.SaveChangesAsync();

            return(RedirectToAction(nameof(Index)));
        }
        public async Task <IActionResult> Update(int?id, Menu_Content menu)
        {
            if (!ModelState.IsValid)
            {
                return(View(menu));
            }


            _context.Entry(menu).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
            await _context.SaveChangesAsync();

            return(RedirectToAction(nameof(Index)));
        }
        public async Task <IActionResult> Update(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }
            Menu_Content menu = await _context.Menu_Contents.FindAsync(id);

            if (menu == null)
            {
                return(NotFound());
            }
            return(View(menu));
        }