private void barbtnThemBoMon_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            pDM_BoMonInfo.IDDM_Khoa = int.Parse(drKhoa["DM_KhoaID"].ToString());
            dlgBoMon dlg = new dlgBoMon(pDM_BoMonInfo, false, this);

            dlg.ShowDialog();
        }
        private void barbtnSuaBoMon_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (!ShowPopup)
            {
                return;
            }
            oBDM_BoMon.ToInfo(ref pDM_BoMonInfo, drBoMon);
            dlgBoMon dlg = new dlgBoMon(pDM_BoMonInfo, true, this);

            dlg.ShowDialog();
        }