using x:tree

[Gabor Beres]

hi   i'm playing with <x:tree/>, and have some proplems.   i can build the tree, here is the code:    /* leagues is a list(fetched with an orm tool), contains several league which is a self made object.  each league has a list of Level object called levels*/   Iterator it = leagues.iterator();                         while(it.hasNext()) {                                    League league = (League)it.next();                                    DefaultMutableTreeNode node = new DefaultMutableTreeNode(league.getName());                                    treeModel.insert(node);                                      List levels = league.getLevels();                                    Iterator it2 = levels.iterator();                                    while(it2.hasNext()) {                                                Level level = (Level)it2.next();                                                node.insert(new DefaultMutableTreeNode(level.getName()));                                    }                         }                         FacesUtils.getServletContext().setAttribute("treeModel", new DefaultTreeModel(treeModel));   what i want to do is when a user click on a leaf node(a level), i want to catch the league and level id of that node, so a could register the choose to database. i've already implemented TreeSelectionListener, but have no idea what to do after:   DefaultMutableTreeNode selectNode = (DefaultMutableTreeNode) event.getNewSelectionPath().getLastPathComponent();   and also how to register the id's on tree.   thanks for any help.   ______________________________________________________________ Miert fizetsz az internetert? Korlatlan, ingyenes internet hozzaferes a FreeStarttol. Probald ki most! http://www.freestart.hu