[Zope] python expression in tal:attributes

[Ferhat Ayaz]

Thanks to all. Now I extracted the links to a python
script like

url = container.Site.absolute_url()
return {
 url+'/Catalog/index.html': 'Catalog',
 url+'/Members/index.html': 'Members',
 url+'/Orders/index.html': 'Orders',
}.items()

and this works fine. index.html was just an example.
I'll change the link names. 
But I'm still not so happy with this solution because
I must change the line

url = container.Site.absolute_url()

to 

url = container.<my-site-root>.absolute_url()

later after productive installation. 

Greets,
Ferhat


--- Jens Vagelpohl <jens at dataflake.org> wrote:

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> 
> On 30 Aug 2006, at 14:40, Ferhat Ayaz wrote:
> 
> > but my site root is /Site and not /, which can be
> > changed later.
> > Should I define this as a variable, or is there a
> > better way?
> 
> Yes there is. Ditch hardcoded strings and ask the
> objects themselves  
> for their path. So in your code you could say...
> 
> Site.absolute_url()
> 
> instead of "/" or "/Site", because it will do the
> right thing with  
> virtual hosting.
> 
> jens
> 
> 
> 
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