public ActionResult Block(bool confirm, int idAdmin) { if (Session["TaiKhoan"] != null) { var tk = Session["TaiKhoan"] as KhachHang; if (tk.LoaiTK == "Khách Hàng") { return(View("../Home/Index")); } else { if (confirm == true) { AdminDAO dao = new AdminDAO(); dao.Block(idAdmin, tk.MaKH); if (Session["UpdateAdmin"] != null) { var admin = Session["UpdateAdmin"] as KhachHang; if (admin.MaKH == idAdmin) { Session["UpdateAdmin"] = null; } } Session["ListAdmin"] = dao.GetList(); Session["ListAdminBlock"] = dao.GetListBlock(); } return(View("Index")); } } else { return(View("../DangNhap/Index")); } }