[Zope] Re: [Zope-dev] dynamically using inheritance

[Ed Colmar]

Thanks for the reply.  

I tried this out, and I'm getting a key error:

Hmmm...  Any other suggestions?  Should I specify with PARENTS first?


Thanks again!

-e-


Site Error
An error was encountered while publishing this resource. 

KeyError

Sorry, a site error occurred.

Traceback (innermost last):
  File /usr/local/dc/zope/lib/python/ZPublisher/Publish.py, line 223, in 
publish_module
  File /usr/local/dc/zope/lib/python/ZPublisher/Publish.py, line 187, in 
publish
  File /usr/local/dc/zope/lib/python/Zope/__init__.py, line 226, in 
zpublisher_exception_hook
    (Object: dev_site)
  File /usr/local/dc/zope/lib/python/ZPublisher/Publish.py, line 171, in 
publish
  File /usr/local/dc/zope/lib/python/ZPublisher/mapply.py, line 160, in 
mapply
    (Object: index_html)
  File /usr/local/dc/zope/lib/python/ZPublisher/Publish.py, line 112, in 
call_object
    (Object: index_html)
  File /usr/local/dc/zope/lib/python/OFS/DTMLDocument.py, line 199, in 
__call__
    (Object: index_html)
  File /usr/local/dc/zope/lib/python/DocumentTemplate/DT_String.py, line 
546, in __call__
    (Object: index_html)
  File /usr/local/dc/zope/lib/python/DocumentTemplate/DT_With.py, line 
133, in render
    (Object: _[skinname])
  File /usr/local/dc/zope/lib/python/DocumentTemplate/DT_Util.py, line 
231, in eval
    (Object: _[skinname])
    (Info: _)
  File <string>, line 2, in f
    (Object: guarded_getitem)
  File /usr/local/dc/zope/lib/python/AccessControl/DTML.py, line 104, in 
guarded_getitem
    (Object: index_html)
  File /usr/local/dc/zope/lib/python/AccessControl/ZopeGuards.py, line 
151, in guarded_getitem
KeyError: skins.default




On Mon, 4 Feb 2002, R. David Murray wrote:

> On Sat, 2 Feb 2002, Ed Colmar wrote:
> > <dtml-call "REQUEST.set('skinname', 'skins.default')">
> > <dtml-with "_.string(skinname)">
> 
> This is a zope@zope.org question rather than a zope-dev
> question, but:
> 
> <dtml-with "_[skinname]">
> 
> should solve your problem.  That looks the string held in
> skinname up in the namespace and passes it to dtml-with.
> 
> --RDM
> 
> 
> _______________________________________________
> Zope-Dev maillist  -  Zope-Dev@zope.org
> http://lists.zope.org/mailman/listinfo/zope-dev
> **  No cross posts or HTML encoding!  **
> (Related lists - 
>  http://lists.zope.org/mailman/listinfo/zope-announce
>  http://lists.zope.org/mailman/listinfo/zope )
>