[Zope] ZClass properties and Python scripts

[Casey Duncan]

Gilles Lenfant wrote:
> 
> Hi,
> 
> I got a ZClass that has got a property sheet "infos".
> "infos" has a string property "titre"
> How do I get/change the values of such a property from a ZClass method in
> Python script ?
> 
> TIA, I've tried so many things that I'm brain dead.
> 
> --Gilles
> 

Getting the property is easy:

expr="ZClassInstance.title"

where ZClassInstance is the id of the ZClass instance. To change the
property use:

<dtml-call
expr="propertysheets.infos.manage_changeProperties(title=new_title)">

where the ZClas instance is on the namespace stack and new_title
contains the new value for title. Substitute other property names as
additional arguments to manage_changeProperties as needed.

hth,
-- 
| Casey Duncan
| Kaivo, Inc.
| cduncan@kaivo.com
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