[Zope-CMF] Need for portal_url tool?

[marc lindahl]

with the 'folder-up' icon.  guess you could do it some other way, but that's
how folder_contents.dtml does it...

> From: "Chris Withers" <chrisw@nipltd.com>
> Date: Fri, 1 Jun 2001 20:42:22 +0100
> To: "marc lindahl" <marc@bowery.com>, <zope-cmf@zope.org>
> Subject: Re: [Zope-CMF] Need for portal_url tool?
> 
>> I'm using it for navigation (just as folder_contents does), to keep people
>> from 'popping out' of the portal...
> 
> I don't follow, can you explain a little more?
> 
> How would people 'pop out' of the portal if the url tool wasn't there?
> 
> cheers,
> 
> Chris
>