[Zope] Accessing Properties from dtml

[Robert Rottermann]

Hi Oliver,
you can also access an subobject as
object['subobjectname'].someMethod()
Robert
----- Original Message -----
From: "Oliver Erlewein" <erlewein@gmx.de>
To: <zope@zope.org>
Sent: Tuesday, September 18, 2001 6:06 PM
Subject: [Zope] Accessing Properties from dtml


> Hi
>
> I'm trying to access properties from dtml. Something like <dtml-var
> FolderA.FolderB.ItemA.PropertyA> works just fine. Now I want to use that
> functionality in a loop (simmilar):
>
> <dtml-in "objectItems()">
>   <dtml-var "'FolderA.FolderB.' + _['sequence-item'] + '.PropertyA'"><br>
> </dtml-in>
>
> would give me:
>
> FolderA.FolderB.ItemA.PropertyA
> FolderA.FolderB.ItemB.PropertyA
> FolderA.FolderB.ItemC.PropertyA
> ...
>
> But I want the content so I write:
> <dtml-in "objectItems()">
>   <dtml-var "_['FolderA.FolderB.' + _['sequence-item'] +
'.PropertyA']"><br>
> </dtml-in>
>
> And that gives me a nice error message, telling me, that the object does
not
> exist. Any ideas on what I'm doing wrong? It's probably quite easy (and a
> standard problem) but I'm not able to see the soliution anymore!
>
> Thanx in advance!
> Oliver Erlewein
> SQS AG
>
> --
> GMX - Die Kommunikationsplattform im Internet.
> http://www.gmx.net
>
>
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