public ActionResult updateImage(CreateProductViewModel model)
 {
     services.DeleteImagesFromProduct(model.idpro);
     for (int i = 0; i < model.files.Count; i++)
     {
         if (model.files[i] != null)
         {
             Image  image = new Image();
             string path  = Path.GetFileName(model.files[i].FileName);
             image.Url       = "/Uploads/ProductImages/" + path;
             image.ProductId = model.idpro;
             path            = Path.Combine(Server.MapPath("~/Uploads/ProductImages/"), path);
             model.files[i].SaveAs(path);
             services.AddImageToProduct(image);
         }
     }
     return(RedirectToAction("Index"));
 }