public ActionResult Edit(ProductCreateEditModel model, HttpPostedFileBase image = null)
{
if (ModelState.IsValid)
{
if (image != null)
{
model.ImageMimeType = image.ContentType;
model.ImageData = new byte[image.ContentLength];
image.InputStream.Read(model.ImageData, 0, image.ContentLength);
}
Product product = new Product()
{
ProductID = model.ProductId,
Name = model.ProductName,
Description = model.Description,
Price = model.Price,
CategoryId = model.SelectedCategoryId,
ImageData = model.ImageData,
ImageMimeType = model.ImageMimeType
};
repository.UpdateProduct(product);
TempData["message"] = string.Format("{0} has been saved", model.ProductName);
return(RedirectToAction("Index"));
}
else
{
//there is something wrong with the data values
return(View(model));
}
}
public ActionResult Edit(int productID)
{
Product product = repository.Products.FirstOrDefault(p => p.ProductID == productID);
if (product != null)
{
ProductCreateEditModel model = new ProductCreateEditModel();
model.Description = product.Description;
model.Price = product.Price;
model.ProductName = product.Name;
model.ImageData = product.ImageData;
model.ImageMimeType = product.ImageMimeType;
model.ProductId = product.ProductID;
model.SelectedCategoryId = product.CategoryId;
model.Categories = _categoryRepository.GetAll().ToList();
return(View(model));
}
return(RedirectToAction("Index"));
}