[Zope] Developing customer customizable products

[Petter Holmström]

On pe, 2003-12-05 at 13:03, Peter Sabaini wrote:
> I'd provide a default DTMLMethod | PageTemplate file and check for a 
> ZODB based DTMLMethod | PageTemplate object
> 
> Sth like
> 
> def render(self, <request, args etc.>):
>      template = getattr(self, 'customized_pt', None)
>      if template is None:
>          template = self.default_pt
>      return template(<your arguments>)
                           ^^^^                        
What kind of arguments are we talking about here?

This code:

def index_html(self, REQUEST):
  template = DTMLFile( 'dtml/my_dtml_file', globals() )
  return template(self, REQUEST) 

results in the following error message:

  Error Type: AttributeError
  Error Value: aq_parent


I've looked in Google and found several posts about similar problems,
but I have not been able to find the solution to this particular
problem.

Thanks in advance,

-Petter-

-- 
Petter Holmström
Civare, Åbo Akademi University
Axelia, Biskopsgatan 8, Room 339
Tel: +358 2 215 3508   GSM: +358 40 8395765 
Email: petter.holmstrom at abo.fi