Yeah that does work thanks :D Andrea
On Mon, Jul 6, 2009 at 12:57 PM, Patrizio De Michele <[email protected]>wrote: > hi, > maybe you can use this code, try it and make me know: > > final List<Node> checkedNodes = new ArrayList<Node>(); > final List<Node> allNodes = new ArrayList<Node>(); > treePanel.getRootNode().cascade(new NodeTraversalCallback() { > public boolean execute(Node node) { > if (Boolean.valueOf(node.getAttribute("checked"))) { > checkedNodes.add(node); > } > allNodes.add(node); > return true; > } > }); > > bye Patrizio > > > 2009/7/6 Andrea <[email protected]> > > >> Hi there >> >> I m using a TreePanel that can be checked; and was wondering what is >> the best way to get info back from the tree: ie all nodes whether they >> are checked or not , and I would like to know if they are. >> >> I know i can use treePanel.getChecked() but that only gets me the >> checked ones >> or I can use root.getChildNodes() but here I m not terribly sure how >> to know if its checked or not, it also seems quite cumbersome to >> navigate the tree structure this way >> >> any other alternatives? or recomended way to deal with trees in >> general? >> >> >> Thanks >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/gwt-ext?hl=en -~----------~----~----~----~------~----~------~--~---
