maybe it can help u.
# web.py 0.23
# code.py
web.template.Template.globals['is_login']=people_model.is_login
...
# index.html
<div class="box">
<h5>Meta</h5>
<div class="box_content">
$if config().allow_reg:
<p><a href="/people/new">reg</a></p>
$if is_login():
<p><a href="/logout">logout</a></p>
<p><a href="/entry/admin">admin</a></p>
$else:
<p><a href="/login">login</a></p>
<p><a href="/rss">RSS</a></p>
</div>
</div>
...
On Thu, Feb 19, 2009 at 8:35 PM, matatk <[email protected]> wrote:
>
> I have got a "site layout" template set up as per
> http://webpy.org/cookbook/layout_template
> . There are some variables that I would like to display through the
> site layout template so that they're visible on all pages. However,
> they would not be relevant to the individual page templates so I don't
> want to pass these variables to each template individually, as that
> would lead to much repeated code.
>
> An example of such information would be site structure trail, like the
> one webpy.org uses. It's not of importance to the individual page
> templates, rather the site layout template. Maybe even the currently
> logged-in user's name (so that the site layout template could display
> this, or a "log in" link).
>
> It would be very helpful if I could point webpy to a dict of variables
> that I would like included in the site layout template as well as
> "content". Such a dict could be updated whenever is appropriate to my
> app. Inside the site layout template I could say $dict.varname to
> refer to them. Ideally I would not have to pass this dict to each
> call of render(), as that's logically aimed at individual pages, not
> the site layout page.
>
> Is this possible? Many thanks for your time and any advice you may be
> able to give.
> >
>
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