protected void Page_Load(object sender, EventArgs e) { int id = int.Parse(Page.Request.QueryString["ID"].ToString()); if (!IsPostBack) { if (Page.Request.QueryString["Menu_ID"] != null) { T_Tulieu obj = new T_Tulieu(); obj = Daltinbai.load_T_Tulieu(id); if (obj.Sotu != 0) { Sotu = obj.Sotu.ToString(); } else { Sotu = "0"; } Chuyenmuc = dalcm.GetOneFromT_ChuyenmucByID(obj.Ma_Chuyenmuc).Ten_ChuyenMuc; Noidung = obj.Noidung.ToString(); Tacgia = obj.TacGia; } } }