Hello,
I have a Nested List with tree store ,
its simple just one root two nodes.
i want to change the text of the 3 texts in this nested list Tree store.
i found this in Kitchen Sink example it changes the text of the selected nodes,
i want to change the text of the three items not just the selected

You may want to ask why i need to do that.
I want to change the text from english to spanish when click on button
Thanks