public ActionResult DeleteConfirmed(int id)
        {
            t_dokumentasi t_dokumentasi = db.t_dokumentasi.Find(id);

            db.t_dokumentasi.Remove(t_dokumentasi);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
        public ActionResult Details(int id = 0)
        {
            t_dokumentasi t_dokumentasi = db.t_dokumentasi.Find(id);

            if (t_dokumentasi == null)
            {
                return(HttpNotFound());
            }
            return(View(t_dokumentasi));
        }
        public ActionResult Edit(int id, admin.Models.FotoCreate dokumentasi)
        {
            if (ModelState.IsValid)
            {
                using (var db = new db_esosEntities())
                {
                    t_dokumentasi t_dokumentasi = db.t_dokumentasi.Find(id);

                    t_dokumentasi.album_id          = dokumentasi.album_id;
                    t_dokumentasi.dokumentasi_date  = DateTime.Now;
                    t_dokumentasi.dokumentasi_title = dokumentasi.dokumentasi_title;

                    if (dokumentasi.dokumentasi_path != null)
                    {
                        if (dokumentasi.dokumentasi_path.ContentLength < 102400000)
                        {
                            var fileName = Path.GetFileName(dokumentasi.dokumentasi_path.FileName);
                            var ex       = Path.GetExtension(fileName);
                            if (ex == ".mp4")
                            {
                                var path = Path.Combine(Server.MapPath("~/Content/Video"), fileName);
                                dokumentasi.dokumentasi_path.SaveAs(path);

                                t_dokumentasi.dokumentasi_path = "~/Content/Video/" + fileName;
                            }
                            else
                            {
                                ModelState.AddModelError("", "Video harus berformat (MP4)");
                                ViewBag.album_id = new SelectList(db.t_album.ToList(), "album_id", "album_title");
                                return(View(dokumentasi));
                            }
                        }
                        else
                        {
                            ModelState.AddModelError("", "Ukuran video tidak boleh lebih dari 100 MB");
                            ViewBag.album_id = new SelectList(db.t_album.ToList(), "album_id", "album_title");
                            return(View(dokumentasi));
                        }
                    }

                    db.SaveChanges();

                    return(RedirectToAction("Index"));
                }
            }
            else
            {
                ViewBag.album_id = new SelectList(db.t_album.ToList(), "album_id", "album_title");
                return(View(dokumentasi));
            }
        }