[Zope] Zoo guestbook example.

[Ignacio Valdes]

Good. Tried it, now I get this message:

Zope Error

             Zope has encountered an error while publishing this resource.

             Error Type: AttributeError
             Error Value: 'string' object has no attribute 'objectIds'



             Troubleshooting Suggestions

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                  The parameters passed to this resource may be incorrect.
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Traceback (innermost last):
  File /home/zope/zope4/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
  File /home/zope/zope4/lib/python/ZPublisher/Publish.py, line 187, in publish

  File /home/zope/zope4/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
    (Object: Traversable)
  File /home/zope/zope4/lib/python/ZPublisher/Publish.py, line 171, in publish

  File /home/zope/zope4/lib/python/ZPublisher/mapply.py, line 160, in mapply
    (Object: addEntryAction)
  File /home/zope/zope4/lib/python/ZPublisher/Publish.py, line 112, in
call_object
    (Object: addEntryAction)
  File /home/zope/zope4/lib/python/OFS/DTMLMethod.py, line 172, in __call__
    (Object: addEntryAction)
  File /home/zope/zope4/lib/python/DocumentTemplate/DT_String.py, line 528, in
__call__
    (Object: addEntryAction)
  File /home/zope/zope4/lib/python/DocumentTemplate/DT_Util.py, line 337, in
eval
    (Object: addEntry(guest_name, comments))
    (Info: guest_name)
  File <string>, line 0, in ?
  File /home/zope/zope4/lib/python/Products/PythonMethod/PythonMethod.py, line
168, in __call__
    (Object: addEntry)
    (Info: (('Anonymous', 'test'), {}, None))
  File <string>, line 2, in addEntry
AttributeError: (see above)

With this code, with guest_name and self as parameters.

id='entry_%d' % len(self.objectIds())
self.manage_addDTMLDocument(id, title="", file=comments)
doc=getattr(self, id)
doc.manage_addProperty('guest_name', guest_name, 'string')

-- IV