public async Task <IActionResult> Edit(Guid id, VoucherCategory voucherCategory) { if (id != voucherCategory.Id) { return(NotFound()); } var exist = _context.VoucherCategories.Any(x => x.Ranking == voucherCategory.Ranking); if (exist) { ModelState.AddModelError(string.Empty, "Positie al in gebruik."); } if (ModelState.IsValid) { try { _context.Update(voucherCategory); await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!VoucherCategoryExists(voucherCategory.Id)) { return(NotFound()); } throw; } return(RedirectToAction(nameof(Index))); } return(View(voucherCategory)); }
public async Task <IActionResult> Create(VoucherCategory voucherCategory) { var user = await _userManager.GetUserAsync(User); var exist = _context.VoucherCategories.Any(x => x.Merchant == user && x.Ranking == voucherCategory.Ranking); if (exist) { ModelState.AddModelError(string.Empty, "Positie al in gebruik."); } if (ModelState.IsValid) { voucherCategory.Id = Guid.NewGuid(); voucherCategory.Merchant = await _userManager.GetUserAsync(User); _context.Add(voucherCategory); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } return(View(voucherCategory)); }