[Grok-dev] schema.Object

[Souheil CHELFOUH]

grok.implements only just declares the implementation, it does not do
it for you.
You might want to declare the attributes explicitly, with FieldProperty.

from zope.schema.fieldproperty import FieldProperty

class FooField(grok.Model):
   grok.implements(IFooField)

   attr1 = FieldProperty(IFooField["attr1"])
   ....

Then, this class will be instanciated by the widget and persisted.
Is that clear enough ?

For automatic implements => attrs creation, you can have a look at
dolmen.content

- Souheil


2010/7/21 Sascha Boch <sascha.boch at gmx.de>:
> Ok, and grok.implements(IFooField) is not sufficient for this? What else do
> I need to do? And from what class does FooField need to inherit?
>
> Thanks again,
> Sascha
>
>
>
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