[Zope-dev] tree tag question

[Jonothan Farr]

Thanks. I actually found what I was looking for. On line 158 of TreeTag.py is
the following code:

String.commands['tree']=Tree

...which hooks TreeTag into the DTML machinery. This is pretty cool. You could
actually build a product that adds an extension to dtml without having to modify
any of the document template code.

I guess I should have asked what I really wanted to know, which is how to create
an object that works with the tree tag without subclassing ObjectManager. I
figured it out, though. Think I'll go write a how-to! =)

-jfarr

----- Original Message -----
From: Rik Hoekstra <rik.hoekstra@inghist.nl>
To: Jonothan Farr <jfarr@real.com>; <zope-dev@zope.org>
Sent: Saturday, March 18, 2000 5:04 AM
Subject: Re: [Zope-dev] tree tag question


>
> -----Original Message-----
> From: Jonothan Farr <jfarr@real.com>
> To: zope-dev@zope.org <zope-dev@zope.org>
> Date: zaterdag 18 maart 2000 0:09
> Subject: [Zope-dev] tree tag question
>
>
> This is driving me crazy. I can't for the life of me figure out how
> dtml-tree is
> hooked into the template machinery.
>
> It looks like the tag is implemented in the class TreeDisplay.TreeTag.Tree.
>
> [RH]Treedisplay is a directory in <zope>\lib\python\
>
> TreeTag.py is the module,
>
> Tree is a class in the module
>
> hth
>
> Rik
>
>
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