public async Task <IActionResult> Create([Bind("Id,Name")] Types types)
        {
            if (ModelState.IsValid)
            {
                _context.Add(types);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            return(View(types));
        }
        public async Task <IActionResult> Create([Bind("Id,Name,Info,Cost,Year,FormId,MaterialId,TypeId,BrandId")] Guitars guitars)
        {
            if (ModelState.IsValid)
            {
                _context.Add(guitars);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            ViewData["BrandId"]    = new SelectList(_context.Brands, "Id", "Name", guitars.BrandId);
            ViewData["FormId"]     = new SelectList(_context.Forms, "Id", "Name", guitars.FormId);
            ViewData["MaterialId"] = new SelectList(_context.Materials, "Id", "Name", guitars.MaterialId);
            ViewData["TypeId"]     = new SelectList(_context.Types, "Id", "Name", guitars.TypeId);
            return(View(guitars));
        }