[Zope] Desperately Seeking Zen...

[Steve Drees]

I tried applying some Zen I stole from
http://www.zope.org/Members/jpenny/variable_length_forms
but it's just not working. Anybody out there have some extra clue to pass my
way?

<dtml-in "objectValues(['DTML Document'])">
 <dtml-call "manage_changeProperties({
             'rank'   : _['rank'+_['sequence-number']],
             'artist' : _['artist'+_['sequence-number']],
             'song'   : _['song'+_['sequence-number']]
             })">
</dtml-in>

---

Zope Error
Zope has encountered an error while publishing this resource.

Error Type: TypeError
Error Value: illegal argument type for built-in operation


Traceback follows:
Traceback (innermost last):
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/ZPublisher/Publish.py,
line 214, in publish_module
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/ZPublisher/Publish.py,
line 179, in publish
  File /home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/Zope/__init__.py,
line 202, in zpublisher_exception_hook
    (Object: ElementWithAttributes)
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/ZPublisher/Publish.py,
line 165, in publish
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/ZPublisher/mapply.py, line
160, in mapply
    (Object: do_edit)
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/ZPublisher/Publish.py,
line 102, in call_object
    (Object: do_edit)
  File /home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/OFS/DTMLMethod.py,
line 150, in __call__
    (Object: do_edit)
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/DocumentTemplate/DT_String
.py, line 502, in __call__
    (Object: do_edit)
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/DocumentTemplate/DT_In.py,
line 691, in renderwob
    (Object: objectValues(['DTML Document']))
  File
/home/drees/zope/Zope-2.1.2-linux2-x86/lib/python/DocumentTemplate/DT_Util.p
y, line 335, in eval
    (Object: manage_changeProperties({
             'rank'   : _['rank'+_['sequence-number']],
             'artist' : _['artist'+_['sequence-number']],
             'song'   : _['song'+_['sequence-number']]
             }))
    (Info: manage_changeProperties)
  File &lt;string&gt;, line 0, in ?
TypeError: (see above)


-steve
----
drees@the-bridge.net   http://www.the-bridge.net/~drees
"A problem well stated, is a problem half-solved." - C. Kettering