Re: Referring to same interface using zope.schema.Object
Robert Niederreiter <[email protected]>
| Newsgroups | gmane.comp.web.zope.devel,gmane.comp.web.zope.bluebream |
|---|---|
| Message-ID | <[email protected]> |
Hi, On 22.07.2011 12:59, Joe Steeve wrote: > Hello, > > I am trying to construct an object tree. Take a look at http://pypi.python.org/pypi/node This is probably what you need. Regards, Robert > Every node in the tree is of > the same type. I am trying to achieve something like: > > class INode(Interface): > > parent = Object( > title=u"Parent node", > schema=INode > ) > > children = List( > title=u'Child nodes', > value_type=Object(schema=INode) > ) > > The above fails with "NameError: name 'INode' is not defined". Any clues > as to how to solve this? > > Regards, > Joe > > > > _______________________________________________ > Zope-Dev maillist - [email protected] > https://mail.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > https://mail.zope.org/mailman/listinfo/zope-announce > https://mail.zope.org/mailman/listinfo/zope ) -- Robert Niederreiter Squarewave Computing Aflingerstraße 19 A-6176 Völs Tel: +43 699 160 20 192 Web: http://www.squarewave.at _______________________________________________ Zope-Dev maillist - [email protected] https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )