Thang Nguyen schrieb:
> Hi Diez,
> thanks for your email. You're correct I was using an invalid context
> object. After fixing the bug, I was able to display the tree properly.
>
> I have another question regarding to generating the tree dynamically.
> Instead of having navTree div defined statically in the template (as in
> TG tutorial example), I have a python xml string object (mytext) in my
> controller (root.py). This string can potentially be
> created dynamically, but for now i have it predefined. I pass this
> string to the template (about.html). For some reasons, it does not seem
> to work as the way I expected. My browser just shows the actual text
> of "mytext", but not a tree. Any suggestion for me to try? Below are
> code from my root.py and about.html. Thanks much.
>
> @expose('helloworld.templates.about')
> def about(self, **kw):
> myTree = TreeView(treeDiv='navTree')
> pylons.c.tree = myTree
> mytext =""" <ul>
> <li class=\"open\"> product123
And in triple-quotes, you don't need to escape quotes. Also, *don't* use
pylons-imports, use tg. While this is currently only an alias, that
might change in the future.
Diez
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