On Tue, Feb 17, 2009 at 11:47 AM, Alex Gaynor <alex.gay...@gmail.com> wrote:
> I think value is a list in that case, of the primary keys, but the best way
> to find out is through expirementation, have that method return nothing but
> a string representation of value and look at that page, or use some other
> form of logging, once you know what it is you can make it do just what you
> want.
Yeap, value is actually a list of large integers. But in none variable come
an object that allows me access the related objects.
In a ForeignKeyRawIdWidget, there's the object self.rel (of type
django.db.models.fields.related.manytoonerel), which has the method
get_related_field() that helps to bring the related object unicode
representation.
But in a ManyToManyRawIdWidget, the object self.rel's type is a
django.db.models.fields.related.manytomanyrel, which doesn't have such
method! Check the result of the command 'dir(self.rel)':
['__class__', '__delattr__', '__dict__', '__doc__',
'__getattribute__', '__hash__', '__init__', '__module__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__',
'__setattr__', '__str__', '__weakref__', 'limit_choices_to',
'multiple', 'related_name', 'symmetrical', 'through', 'to']
And the result of the command 'self.rel.__dict__':
{'limit_choices_to': {}, 'related_name': None, 'multiple': True, 'to':
<class PROJECT_NAME.APP_NAME.models.RELATED_MODEL_NAME="">, 'through':
None, 'symmetrical': True}</class>
It's a bit weird this <class> tag...
Is there a way out?
Thanks!!
--
João Olavo Baião de Vasconcelos
Bacharel em Ciência da Computação
Analista de Sistemas - Infraestrutura
joaoolavo.wordpress.com
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to django-users@googlegroups.com
To unsubscribe from this group, send email to
django-users+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
