public ActionResult Create(Product product)
{
if (ModelState.IsValid)
{
context.Products.Add(product);
context.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.PossibleCategories = context.Categories;
return View(product);
}
// ViewBag & ViewData sample
public ActionResult Index()
{
var featuredProduct = new Product
{
Name = "Special Cupcake Assortment!",
Description = "Delectable vanilla and chocolate cupcakes",
CreationDate = DateTime.Today,
ExpirationDate = DateTime.Today.AddDays(7),
ImageName = "cupcakes.jpg",
Price = 5.99M,
QtyOnHand = 12
};
ViewData["FeaturedProduct"] = featuredProduct;
ViewBag.FeaturedProduct = featuredProduct;
TempData["FeaturedProduct"] = featuredProduct;
return View();
}
// TempData sample
public ActionResult Featured()
{
var featuredProduct = new Product
{
Name = "Assorted Cupcakes",
Description = "Delectable vanilla and chocolate cupcakes",
CreationDate = DateTime.Today,
ExpirationDate = DateTime.Today.AddDays(7),
ImageName = "cupcakes.jpg",
Price = 5.99M,
QtyOnHand = 12
};
ViewData["FeaturedProduct"] = featuredProduct;
ViewBag.FeaturedProduct = featuredProduct;
TempData["FeaturedProduct"] = featuredProduct;
//After the redirect, the ViewBag & ViewData objects are no longer available
//Only TempData survives a redirect
return new RedirectResult(@"~\Featured\");
}
public ProductCategoriesViewModel(Product product)
{
Product = product;
}
public ActionResult Edit(Product product)
{
if (ModelState.IsValid)
{
context.Entry(product).State = EntityState.Modified;
context.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.PossibleCategories = context.Categories;
return View(product);
}