protected void populateItem(final Item<Server> item) {
final Server Server = item.getModelObject();
item.add(new Label("id", "" + Server.getId()));
item.add(new Label("name", "" + Server.getName()));
item.add(new Label("address", "" + Server.getAddress()));
item.add(new AjaxEventBehavior("onclick") {
private static final long serialVersionUID = -8069413566800571061L;
protected void onEvent(AjaxRequestTarget target) {
form.setModelObject(Server);
form.hideNewRecord();