add(new ListView("articles", mytable) {
			public void populateItem(final ListItem listitem) {
				Articles article = (Articles) listitem.getModelObject();
				listitem.add(new Label("subject", article.getSubject()));
			}

			protected void onComponentTag(final ComponentTag tag) {
				System.out.println("called?");
				tag.put("class", "valid");
				super.onComponentTag(tag);
			}
		});