[Dojo-interest] TreeV3 - setChildren and expandToNode

bovineaux bovineaux at gmail.com
Thu Nov 23 15:05:33 MST 2006


I tried enabling eager widget instantiation but I get a javascript
error when doing so.

"child.setChildren is not a function" in TreeWithNode.js (line 222)

(sent to mailing list, gmail replied directly to Ilia for some reason)

On 11/23/06, Ilia Kantor <ilia at dojotoolkit.org> wrote:
>
> > I'm using Dojo 0.4 and have successfully set up a tree displaying the
> > structure of a website. But I'm having trouble trying to use
> > controller.expandToNode to expand to the node which represents the
> > page the user is currently viewing.
>
> You have to call expand for each node on path to your target node.
>
> For lazy loaded nodes, you can do it too, with deferreds.
>
> Also you can just enable eager widget instantiation by enabling corresponding
> property of TreeV3
>


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