Update TreeNode Image or Icon

Hi,
Is it possible to update or change the image or icon associated with a treenode which already has a previous image? I have tried changing/updating and it does not work. However, changing the text of that treenode works perfectly. Is it really possible to do that in a treenode or not?
Thanks.
Regards,
eebora

Finally I got it working.
Here's how I did it:
ImageHyperlink img = (ImageHyperlink)treeNodeSelected.getFacet("image");
img.setImageURL(newimage.gif);
It seems that when setting the image icon of a tree node using treeNode.setImageURL() method when the treenode was first created, the image facet was set properly. But once the tree node has been rendered, the image facet and treenode object are two different elements in the form. To update the image icon of a tree node, you need to get the image facet and modify from there.
I hope that using the treeNode.setImageURL() method also updates the image facet associated with it but its not. Im not sure if this is really a bug or it was designed like this. Anyway, I hope tree users (like I am) will find this very useful.
Happy coding! c",?

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