[Zope3-Users] Re: absolute_url in the viewlet ?

[Jürgen Kartnaller]

Or simply :

from zope.traversing.browser.absoluteurl import absoluteURL

absoluteURL(self.context, self.request)

Jürgen

ksmith93940-dev at yahoo.com wrote:
> self.context.absolute_url looks very zope2ish, absolute_url is no longer inherited, it is an adapted component, so I believe the accepted Zope3 way is...
> 
> from zope.app import zapi
> from zope.app.traversing.browser.interfaces import IAbsoluteURL
> 
> .........
> 
>     def render(self):
>         url = zapi.getMultiAdapter( (self.context, self.request), IAbsoluteURL) 
>         return "<li>IAbsoluteUrl == %s/</li>" % url
> 
>  
> 
> 
> Kevin Smith
> 
> ----- Original Message ----
> From: Christophe Combelles <ccomb at free.fr>
> To: zope3-users at zope.org
> Sent: Monday, October 2, 2006 7:14:22 PM
> Subject: [Zope3-Users] absolute_url  in the viewlet ?
> 
> Hi,
> 
> How can I obtain the absolute_url of the context object in a content provider or 
> in a viewlet ?
> 
> For example, in the demo3 of zope3demos, the render() method of the viewlet 
> returns  self.context.__name__.
> ( http://zope3demos.googlecode.com/svn/trunk/demo3/demo.py )
> 
> How could I tell it to return the absolute_url instead of the __name__ ?
> 
> (self.context.absolute_url gives a ForbiddenAttribute error.)
> 
> 
> thanks,
> Christophe
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> 
> 
>