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
> >
>
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