[Zope] Re: How do I update objects?

[Thomas Guettler]

On Mon, Feb 17, 2003 at 03:21:19PM +0200, Cornel Nitu wrote:
> 
> You can try this piece of code ...
> 
> def __setstate__(self, state):
>     """update"""
>     YourObjectClass.inheritedAttribute('__setstate__')(self, state)
>     if not hasattr(self,'newProperty'):
>       self.newProperty = self.aq_parent.title

Hi!

I tried this some time ago. This "magical" update did not work for
me. If I recall correctly, the function didn't get called if a object
was in memory.

Now all objects have a refresh method. If I upgrade my source code I
call this method for all objects.

 thomas

-- 
Thomas Guettler <guettli@thomas-guettler.de>
http://www.thomas-guettler.de