void trlLop_FocusedNodeChanged(object sender, DevExpress.XtraTreeList.FocusedNodeChangedEventArgs e)
 {
     pDM_LopInfo = uctrlLop.GetNodeSelected();
     if (pDM_LopInfo != null)
     {
         dtSinhVien = oBKQHT_QuyetDinhTotNghiep_SinhVien.GetNotIn(pDM_LopInfo, Program.IDNamHoc);
         oBSV_SinhVien.TachCotHoVaTen(ref dtSinhVien);
         grdSinhVien.DataSource = dtSinhVien;
     }
 }
        private void btnInDSSVKhongDuDKTotNghiep_Click(object sender, EventArgs e)
        {
            DataTable dtTemSinhVien = oBKQHT_QuyetDinhTotNghiep_SinhVien.GetNotIn(new DM_LopInfo(), Program.IDNamHoc);

            XuatTheoTemplate(dtTemSinhVien, "NO");
        }