private void grid2us_object(US_HT_NGUOI_SU_DUNG i_us , int i_grid_row) { DataRow v_dr; v_dr = (DataRow) m_fg.Rows[i_grid_row].UserData; m_obj_trans.GridRow2DataRow(i_grid_row, v_dr); i_us.DataRow2Me(v_dr); }