Your model is either broken or just doesn't sent the correct notifications. You can try calling tree.invalidateAll() to make sure it's rebuilt after you add node.
-Matej On Thu, Jun 26, 2008 at 11:44 AM, Kai Schubert-Altmann <[EMAIL PROTECTED]> wrote: > Hi, > > how can I add nodes to a wicket tree using a AjaxLink? > > I tried to add a node to the SimpleTree of this example: > http://www.wicket-library.com/wicket-examples/ajax/tree/simple.1 > > with this code: > > add(new AjaxLink("addNode") > { > public void onClick(AjaxRequestTarget target) > { > List list = new ArrayList(); > list.add("new node"); > BaseTreePage.this.add(rootNode,list); > getTree().updateTree(target); > } > }); > > But the tree will not update itself. > > Thanks in advance, > Kai > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
