[Zope] newbie questions

[Rik Hoekstra]

> -----Original Message-----
> From: Arjan Scherpenisse [mailto:arjan@node1281e.a2000.nl]On Behalf Of
> Arjan Scherpenisse
> Sent: Tuesday, November 09, 1999 1:20 AM
> To: zope@zope.org
> Subject: [Zope] newbie questions
>
>
> Hi all,
>
> My first posting on this list :-)
> I have two questions for you:
>
> * How do i get a list of all subfolders off the current folder, using
> dtml-in ?? Or better, how do i get a list of subfolders which contain
> a property i specify?

try:

<dtml-in "objectValues(['Folder'])">
 <dtml-if "hasProperty('desiredProperty' and desiredProperty ==
'desiredValue')">
  <a href="<dtml-var absolute_url>"><dtml-var id></a>
 </dtml-if>
</dtml-in>

>
> * How do i get the name of the current object in the situation that i
> am in the method index_html of the folder News. The value i want to
> get is 'News', but how do i get it?
>

Um, if it really is a method (a 'DTML method') it already has this in the
default content it is created with:

<P>This is the <!--#var document_id--> Document in
the <!--#var title_and_id--> Folder.</P>

in which case <!--#var document_id--> yields 'index_html' and <!--#var
title_and_id--> yields 'News'.

On the other hand, if index_html is a DTML Document then you would have to
change the reference to the Folder to:

<!--#var "PARENTS[0].title_and_id"-->

Rik