[Zope] Calling DTML

[Kevin Carlson]

This turned out to be a problem in the updoc method, but I couldn't
immediately tell due to the somewhat different tracebacks in 2.6.  I added
<error_tb> to my standard_error page to get the traceback and solve the
problem.

-----Original Message-----
From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of
Dieter Maurer
Sent: Friday, December 20, 2002 2:58 PM
To: Kevin Carlson
Cc: zope@zope.org
Subject: Re: [Zope] Calling DTML


Kevin Carlson writes:
 > Forwarding control from a Python script a DTML method in Zope 2.5.1 used
to
 > work like this:
 >
 >    return _['updoc'](container, request)
I do not believe that this can work...

  "_[...]" calls the looked up object when it is callable.
  A DTML object is callable.
  Its result would need to be another DTML object such that it can
  do something with the remaining call and its arguments.

 > Now I am getting a Key error on 'updoc' which is a DTML method in the
same
 > skinned folder as the script.
Seems that "updoc" cannot be reached by your DTML namespace.

How did you call the Python Script from the DTML object?



Dieter

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