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

                return(RedirectToAction(nameof(Index)));
            }
            return(View(bokType));
        }
        public async Task <IActionResult> Eier(EierViewModel model)
        {
            if (!ModelState.IsValid)
            {
                return(View(model));
            }

            Eier eier = new Eier
            {
                Navn   = model.Navn,
                UserId = model.UserId
            };

            await _context.Eiere.AddAsync(eier);

            await _context.SaveChangesAsync();

            return(RedirectToAction(nameof(Eier)));
        }