[Zope3-Users] [Zope-dev] Next Step to Bug Resolution???

[Tim Cook]

Thanks All,

On Fri, 2009-01-16 at 21:55 +0100, Carsten Senger wrote:

> 
> Sure you can have specialized fields that subclass from Field, TextLine, 
> or another base class. E.g. RegistrationNumber(TextLine) that takes care 
> to validate the input for a special format. But you use them in an 
> interface class, not the class that implements the interface.
> 

Okay. I got this down now.  I still have a problem with understanding
the use cases for using attribute=Object(schema=IMySchema ...

But now all of the docs may make mmore sense with all I've leearned to
past few days.

Cheers,
Tim
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
Url : http://mail.zope.org/pipermail/zope3-users/attachments/20090116/2339516e/attachment.bin