public ActionResult Edit(SinglePlayerModel model) { if (Request.Cookies["user"] == null) { return(RedirectToAction("Login", "User")); } string username = Logged_username(); var dal = new Player_services(); if (model.Player.Name == null || model.Player.Country == null) { return(RedirectToAction("Edit", new { greska = "Popunite sve podatke o igraču!", id = model.Player.ID })); } MemoryStream target = new MemoryStream(); if (model.Image != null) { model.Image.InputStream.CopyTo(target); model.Player.Picture = target.ToArray(); } dal.Edit_Player(model); return(RedirectToAction("Index", new { id = model.Player.ID })); }