private void LoadData(string Id) { try { HoTroTrucTuyen ht = new HoTroTrucTuyen(); DataSet ds = ht.SelectByID(Convert.ToInt32(Id)); if (ds.Tables[0].Rows.Count > 0) { txtHoTro.Text = ds.Tables[0].Rows[0]["TenHoTro"].ToString(); txtHoVaTen.Text = ds.Tables[0].Rows[0]["HoVaTen"].ToString(); txtEmail.Text = ds.Tables[0].Rows[0]["Email"].ToString(); txtYM.Text = ds.Tables[0].Rows[0]["YM"].ToString(); txtDienThoai.Text = ds.Tables[0].Rows[0]["DienThoai"].ToString(); } } catch (Exception ex) { Response.Write(ex.ToString()); } }