public ActionResult AddProduct(long id, HttpPostedFileBase imageFile)
{
if (imageFile != null && imageFile.ContentLength > 0)
{
ImageService service = GeneralService.GetImageService();
service.AddProductImage(id, imageFile);
}
else
{
ViewBag.ErrorMessage = "Invalid file selected.";
}
return(RedirectToAction("Edit", "Product", new { id = id }));
}