Update ListView using ajax

[Eman Nollase]

Hello,

For no apparent reason the listview is not updating when i targeted it. im
using wicket 1.4.1.

here is the code:

final WebMarkupContainer resultcontainer = new
WebMarkupContainer("resultcontainer");
    add(resultcontainer.setOutputMarkupId(true));

    final ListView<CustomFileDescription> files = new
ListView<CustomFileDescription>("files", results)
    {
        @Override
        protected void populateItem(ListItem<CustomFileDescription> item)
        {
        final CustomFileDescription fileDesc = item.getModelObject();
        item.setModel(new
CompoundPropertyModel<CustomFileDescription>(fileDesc));
        item.add(new Label("name"));
        item.add(new Label("lastModified"));
        }
    };
    //files.setReuseItems(true);
    resultcontainer.add(files);

final List<CustomFileDescription> results =
fileSearchService.search(query.getDefaultModelObjectAsString());
        System.out.println(results.size());
        files.setDefaultModelObject(results);
        target.addComponent(resultcontainer);

...the results are just appending to each other.

Thanks a lot.
Cheers.