public ActionResult EditProducts(tblProduct productModel, HttpPostedFileBase fileUpload)
        {
            if (ModelState.IsValid)
            {
                string pictureLink = "";
                if (fileUpload != null)
                {
                    Image img    = Image.FromStream(fileUpload.InputStream);
                    int   width  = Convert.ToInt32(ConfigurationManager.AppSettings["ProductWidth"].ToString());
                    int   height = Convert.ToInt32(ConfigurationManager.AppSettings["ProductHeight"].ToString());

                    pictureLink = "/img/ProductsImage/" + Guid.NewGuid() + Path.GetExtension(fileUpload.FileName);

                    Bitmap bm = new Bitmap(img, width, height);
                    bm.Save(Server.MapPath(pictureLink));
                }
                if (pictureLink == "")
                {
                    productModel.PictureLink = "/img/ProductsImage/emptyProducts.jpg";
                }
                else
                {
                    productModel.PictureLink = pictureLink;
                }
                db.Entry(productModel).State = EntityState.Modified;
                db.SaveChanges();
                return(RedirectToAction("Products"));
            }
            ViewBag.CategoryId = new SelectList(db.tblCategory, "Id", "Name", productModel.CategoryId);
            return(View(productModel));
        }
Esempio n. 2
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 public ActionResult EditAccount(tblUsers userModel)
 {
     if (ModelState.IsValid)
     {
         db.Entry(userModel).State = EntityState.Modified;
         db.SaveChanges();
         return(View());
     }
     return(View(userModel));
 }