public ActionResult SaveEdit(TagTinTuc model)
        {
            TagTinTuc dlcu = _tagTinTucRepository.GetById(model.Id);

            dlcu.Seodcription = model.Seodcription;
            dlcu.Id           = model.Id;
            dlcu.IdMenu       = model.IdMenu;
            dlcu.NgayTao      = DateTime.Now;
            dlcu.Seotitle     = model.Seotitle;
            _tagTinTucRepository.Update(dlcu);
            _unitOfWork.Commit();
            return(RedirectToAction("Index"));
        }