public IActionResult OnGet() { ViewData["BrandID"] = new SelectList(_context.Set <Brand>(), "ID", "BrandName"); var product = new Product(); product.ProductCategories = new List <ProductCategory>(); PopulateAssignedCategoryData(_context, product); return(Page()); }
public async Task <IActionResult> OnGetAsync(int?id) { if (id == null) { return(NotFound()); } Product = await _context.Product .Include(b => b.Brand) .Include(b => b.ProductCategories).ThenInclude(b => b.Category) .AsNoTracking() .FirstOrDefaultAsync(m => m.ID == id); if (Product == null) { return(NotFound()); } PopulateAssignedCategoryData(_context, Product); ViewData["BrandID"] = new SelectList(_context.Set <Brand>(), "ID", "BrandName"); return(Page()); }