org.dspace.app.xmlui.wing.element.Item actions = form.addItem();
actions.addButton("submit_reject").setValue(T_submit_reject);
actions.addButton("submit_cancel").setValue(T_submit_cancel);
div.addHidden("submission-continue").setValue(knot.getId());
log.info(LogManager.getHeader(context, "get_reject_reason",
"workflow_id=" + submission.getID() + ",item_id="
+ item.getID()));
}