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  -  Zope-Dev@zope.org
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  -  Zope-Dev@zope.org
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 )

Reply via email to