Andreas Jung escribió:
--On 18. Oktober 2006 18:53:05 +0200 Garito <[EMAIL PROTECTED]> wrote:
Andreas Jung escribió:
--On 18. Oktober 2006 16:15:37 +0200 Garito <[EMAIL PROTECTED]> wrote:
Hi all!
How can I control the way an attribute of a product is readed?
__getattr__? __getattribute__?
I try the __getattribute__ way but it modifies the property pages
Example:
I create an object instance of the product and like:
Property1 = 'Some text'
Property2 = 2006-10-18
I would like to call Property2 like
object.Property2 and retrieve the data with the current locale
Don't do that. Make a clear separation between the storage layer and
any kind of presentation issues. If you need your internal data
represented in a fancy way, write a dedicated accessor method and use
this one inside your templates (or whatever) instead of accessing the
data directly.
-aj
Then I can't create a property that stores a tal expression for example?
I would like to write things like:
object.property = 'here/anotherproperty'
object.anotherproperty = 'Barcelona'
and ask it like:
print object.property -> 'Barcelona'
or
<tal:city tal:replace='here/property' /> -> 'Barcelona'
This posting is totally weird. Sorry, but I have really no idea
what you're trying to do. It makes absolutely no sense.
-aj
I only try to create a model but I'm searching the best way to create it
I try to create properties "like" this is (in the last example):
object.property "is like" object.anotherproperty
Is this possible?
--
Mis Cosas
http://blogs.sistes.net/Garito
_______________________________________________
Zope maillist - Zope@zope.org
http://mail.zope.org/mailman/listinfo/zope
** No cross posts or HTML encoding! **
(Related lists -
http://mail.zope.org/mailman/listinfo/zope-announce
http://mail.zope.org/mailman/listinfo/zope-dev )
