  public RechnungCostEditTablePanel(final String id)
  {
    super(id);
    feedbackPanel = new FeedbackPanel("feedback");
    ajaxComponents.register(feedbackPanel);
    add(feedbackPanel);
    this.form = new Form<AbstractRechnungsPositionDO>("form");
    add(form);
    rows = new RepeatingView("rows");
    form.add(rows);
  }
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.