public async Task <IActionResult> Create([Bind("SKUId,Price,IsDiscounted,DiscountedPrice,ProductId,ImageUrl,OptionId,Files,SKUOptions")] SKUFormViewModel skuFormViewModel) { //TODO Validate SKU Size has been entered if (ModelState.IsValid) { //create new SKU var sku = new SKU(skuFormViewModel); //Add SKU Options sku.SKUOptions = skuFormViewModel.SKUOptions; //Add SKU Pictures await sku.UpdateSKUPictures(skuFormViewModel.Files, _environment); //Add SKU to DB _context.Add(sku); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } var product = await _context.Products.Include(x => x.SizeGroup) .ThenInclude(x => x.Sizes) .SingleOrDefaultAsync(x => x.Id == skuFormViewModel.ProductId); skuFormViewModel.Product = product; skuFormViewModel.OptionList = await _context.Options.Where(x => x.OptionGroupId == product.OptionGroupId).ToListAsync(); skuFormViewModel.SizeList = await _context.Sizes.Where(x => x.SizeGroupId == product.SizeGroupId).ToListAsync(); ViewData["Header"] = "SKUs"; return(View("SKUForm", skuFormViewModel)); }