[Zope] ZClass with Renderable and DTML document doesn't work

[Brad Clements]

I'm trying to create a ZClass that will call my own render function. The Zclass is derived 
from ZObject, ZDTMLDocument, _ZClass_for_Renderable 

The Renderable base class overrides __str__ to call a render function. I also 
modified it to overide __call__, but in any case when I view the document 
through a normal URL traverse, I only see the dtml being rendered, my render 
function is not called.

--
Basically I want to create structured text documents, that when rendered actually 
call a Page Template to be rendered. If I associate my render function with a 
view, then view it from ZMI it's rendered correctly.

I just can't seem to override the __call__ or __str__ methods of the underlying 
DTML Document.. How do I do that?

Thanks


Brad Clements,                bkc@murkworks.com   (315)268-1000
http://www.murkworks.com                          (315)268-9812 Fax
netmeeting: ils://ils.murkworks.com               AOL-IM: BKClements