[HttpPost] // xoa san pham , luu tt nhan vien xoa public ActionResult Delete(int id, FormCollection f) { TaiKhoan tk = (TaiKhoan)Session["USER_SESSION"]; int idtk = tk.MaTK; NhanVien nv = NhanVienMager.GetbyTK(idtk); var spxoa = SanPhamMager.delete(id); spxoa.MaNVchinhsua = nv.MaNV; spxoa.Ngaycapnhap = DateTime.Now; SanPhamMager.uppdateSanPham(spxoa); if (spxoa != null) { return(RedirectToAction("Index")); } return(View()); }