[Zope] Including Script-Generated String in Method Call

[Emmanuel Viennet]

Dan Shafer wrote:


> 
> 
> Thanks. That was informative. But it doesn't seem to work. I get an 
> AttributeError on __getslice__. The document I'm trying to render and 
> the Python script that generates the string of the URL are both in the 
> same folder as the page where this error occurs.
> 
> I'm stumped.


So am i :-)

Is your document is a DTML Document ?


> 
> Maybe I need to make my Python script an external method?


No, I don't think so.
Any method returning a *string* will do the job.


Did you try replacing yopur methoid call by a string ?
that is, replacing
   <dtml-var "_.render(_.getattr(PARENTS[0], pagetoget ))">
by
   <dtml-var "_.render(_.getattr(PARENTS[0], "the_name_of_your_doc" ))">

?


-- 
Emmanuel Viennet
Dpt GTR - IUT de Villetaneuse - Universite Paris-Nord
93430 Villetaneuse -  France
http://www-gtr.iutv.univ-paris13.fr/