if(!_dataGridTagModel.isDisableDefaultPagerRendering())
_dataGridTagModel.renderPager(appender);
_tableState.styleClass = styleModel.getTableClass();
tableRenderer.openTable(_tableState, appender);
/* render the caption */
_dataGridTagModel.changeRenderState(DataGridTagModel.RENDER_STATE_CAPTION);
sw = new StringWriter();
fragment.invoke(sw);