public ActionResult OpenArchive() { var listArchive = _conferencService.GetArchiveConferenc(); List <ConferenceArchiveViewModel> model = new List <ConferenceArchiveViewModel>(); foreach (var item in listArchive) { ConferenceArchiveViewModel conf = new ConferenceArchiveViewModel { Id = item.Id, Thema = item.Thema, Date = Convert.ToDateTime(item.Date), Direction = item.Direction, Image = item.Image }; model.Add(conf); } return(View(model)); }