예제 #1
0
        public ActionResult Create(Post post)
        {
            if (ModelState.IsValid)
            {
                HttpPostedFileBase file = Request.Files["ImageData"];
                post.image = file.ConvertToBytes();

                var p = new Post
                {
                    IDPost            = post.IDPost,
                    Title             = post.Title,
                    Description       = post.Description,
                    Date              = DateTime.Now,
                    isPublic          = false,
                    image             = post.image,
                    ApplicationUser   = db.Users.First(u => u.UserName == User.Identity.Name),
                    ApplicationUserId = db.Users.First(u => u.UserName == User.Identity.Name).Id
                };

                db.posts.Add(p);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            ViewBag.ApplicationUserId = new SelectList(db.Users, "Id", "Email", post.ApplicationUserId);
            return(View(post));
        }
예제 #2
0
 /// <summary>
 /// Convert a HttpPostedFileBase to an byte array.  To compress the byte array, specify true when calling the extension.
 /// </summary>
 /// <param name="file">Posted file to apply this to</param>
 /// <returns>byte[]</returns>
 public static byte[] ConvertToBytes(this HttpPostedFileBase file)
 {
     if (file == null)
     {
         throw new ArgumentNullException(nameof(file), "The passed in file parameter was null.");
     }
     return(file.ConvertToBytes(false));
 }