void m_cmd_insert_Click(object sender, EventArgs e) { try { f342_dat_he_so_lns_lcd_de frm = new f342_dat_he_so_lns_lcd_de(); frm.display_4_insert(); if (frm.id_nv_hien_tai != 0) { m_sle_chon_nhan_vien.EditValue = frm.id_nv_hien_tai; load_data_2_grc_hs_lns(frm.id_nv_hien_tai); load_data_2_grc_lcd(frm.id_nv_hien_tai); } else { load_all_data_2_grid_hs_lns(); load_all_data_2_grid_lcd(); m_sle_chon_nhan_vien.EditValue = null; } } catch (Exception v_e) { CSystemLog_301.ExceptionHandle(v_e); } }