[Zope] get url for localfs objects

[Michael Bleijerveld]

Thanks Paul,

It's work perfectly.

Greetings.

Michael

----- Original Message ----- 
From: "Paul Winkler" <pw_lists at slinkp.com>
To: <zope at zope.org>
Sent: Thursday, August 14, 2003 4:20 PM
Subject: Re: [Zope] get url for localfs objects


> On Thu, Aug 14, 2003 at 03:10:16PM +0200, Michael Bleijerveld wrote:
> > Hi,
> >
> > I am using the following statements for displaying links to Localfs
objects.
> >
> > <tr tal:repeat="files batch" >
> >       <td><input type="checkbox" name="ids:list" value="<dtml-var
id>"></td>
> >       <td><a href="HOME_URL" tal:attributes="href python:getLink(id)"
> > tal:content="files/id">HOME TITLE OR ID</a></td>
> >      <br>
> > </tr>
> >
> > However when I use the python script getLink I receive the following
error.
> > What's wrong ?
>
> Several things. First, you're mixing tal and DTML. Second, you're not
> providing a namespace for getLink.
> Assuming that getLink is a python script that lives somewhere above this
> template, try this:
>
>  <tr tal:repeat="file batch" >
>        <td><input type="checkbox" name="ids:list" value="id"
>               tal:attributes="value file/id"></td>
>        <td><a href="HOME_URL"
>               tal:attributes="href python:container.getLink(file.id)"
>               tal:content="file/id">HOME TITLE OR ID</a></td>
>       <br>
>  </tr>
>
> Note several changes:
> - I changed "files" to "file" because it's only one at a time.
> - Everywhere you use id, it must be file/id (in python, file.id).
> - value="<dtml-var id>" won't work in TAL ;-)
> - getLink lives somewhere... I'm betting on container.getLink
>
> -- 
>
> Paul Winkler
> http://www.slinkp.com
> Look! Up in the sky! It's SPOT-WELDER X!
> (random hero from isometric.spaceninja.com)
>
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