void m_cmd_bao_cao_tong_hop_v2_ItemClick(object sender, ItemClickEventArgs e) { try { f412_rpt_tong_hop_tt_v2 v_frm = new f412_rpt_tong_hop_tt_v2(); if(IsExistFormName(v_frm)) return; v_frm.MdiParent = this; v_frm.Show(); } catch(Exception v_e) { CSystemLog_301.ExceptionHandle(v_e); } }