[Zope] Render a DTML doc from a python script (not external method)

[Gilles Lenfant]

Hi,

I make a Python script that chooses the DTML document where to go depending
on the content of a form.
The target DTML doc is in the same folder as the form (DTML doc too)

I'm getting tired of trying to render the object correctly:

(a) Trying to play with RESPONSE.redirect(...) does not work from Python
script (in fact does nothing whatever I put as argument)

(b) "return container['mydtmldoc']" gives an unrendered document

(c) "return container['mydtmldoc'] (_.None, _)"  give an AttributeError
(Error value "validate") when rendering 'mydtmldoc'

Note that of course calling mydtmldoc through a web browser works perfectly.

Any hint ?

TIA

--Gilles