void m_cmd_chon_file_Click(object sender, EventArgs e) { try { f003_import_he_so_lns v_frm = new f003_import_he_so_lns(); v_frm.ShowDialog(); load_data_2_grv_k_hs_lns(); load_data_2_grid_lns(); } catch(Exception v_e) { CSystemLog_301.ExceptionHandle(v_e); } }