[Zope] RE: Newbie PARENTS question - <Folder instance at 8577a18>

[Phil Harris]

How about (untested)

<dtml-var "PARENTS[1].id">

Phil



-----Original Message-----
From: Chris Cooke-Johnson [mailto:chriscj@gocarib.com]
Sent: 30 September 1999 00:03
To: Phil Harris
Cc: zope@zope.org
Subject: Newbie PARENTS question - <Folder instance at 8577a18>


Thanx Phil,

but that substitution is giving me "<Folder instance at 8577a18>" not
the id of the parent folder...

any ideas?

Phil Harris wrote:
>
> Hi Chris
>
> Have you tried
>
> <dtml-var "PARENTS[1]">
>
> Might work ;¬)
>
> Phil
> phil@philh.org
>
> -----Original Message-----
> From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of Chris
> Cooke-Johnson
> Sent: 29 September 1999 22:27
> To: zope@zope.org
> Subject: [Zope] Newbie PARENTS question
>
> Hi there,
>
> I'm trying to reference the folder above from a DTML method. Basically
> what I'm looking for is an equivalent to the the <!--#var id--> which
> will give the id of the parent folder. In the DTML reference I found an
> explanation of the PARENTS attribute with seems to be what I want but
> I'm getting errors with both:
>
> <!--#var PARENTS[1]-->
> and
> <!--#expr PARENTS[1]-->
>
> How do I do this?
>
> Also, is it possible to nest calls? I.E. How can I make:
>
> <!--#var <!--#var id--><!--#var_another_method--> --> or similar
>
> In other words how can I make a compound call based on path (or other)
> variables?
>
> Thanx in advance.
>
> Chris
>
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