private void btnLuu_Click(object sender, EventArgs e) { if (ValidateData()) { string GhiChu = string.Format(" [Mất LL lúc {0:HH:mm} tại {1}", deThoiDiem.DateTime, lVungDieuHanh.Text); lienlac.GSX_BaoMatLienLac_XuLy(deThoiDiem.DateTime, txtSoHieu.GetColumnValue("SoHieuXe").To <string>(), txtSoHieu.GetColumnValue("TenNhanVien").To <string>(), txtSoHieu.GetColumnValue("MaLaiXe").To <string>() , txtGhiChu.Text + GhiChu, new Guid(), Taxi.Business.ThongTinDangNhap.USER_ID, 0, lVungDieuHanh.EditValue); this.Close(); } }