Re: [Zope-dev] Can't return / publish object of a dictionary?

[Seb Bacon]

Jeff Rush wrote:

I use a form of the following to compute dynamic titles for Zope
objects, where the 'title' attribute is the result of a method call.
Modifying it slightly for your case...

from ComputedAttribute import ComputedAttribute

Class B(A):
    def getMyObjects(self):
        ...
    myObjects = ComputedAttribute(lambda self: self.getMyObjects())

In Python 2.2 (which is unfortunately not yet an option unless you are using a bleeding edge Zope) you can also use the new property type:

http://www.python.org/doc/2.2.1/whatsnew/sect-rellinks.html#SECTION000340000000000000000

seb


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