Have you found a solution for this? I'm surprised no one has at least
responded that it is or is not possible.
On Apr 9, 1:09 pm, Nicky Bulthuis <nic...@versatel.nl> wrote:
> Hello Django Users,
>
> I'm trying to learn Django as best as i can, however i've come to
> problem which i hope someone can help me with.
>
> I have two models, Release and OTAP.
>
> A Release is a reference to a file and linked to an OTAP. An OTAP can
> have a Release for each of the 4 environments. I've modeled this as
> below:
>
> class Release(models.Model):
>
> name = models.CharField(max_length=128, unique=True, )
> path = models.CharField(max_length=512, )
>
> otap = models.ForeignKey('OTAP')
>
> class OTAP(models.Model):
>
> name = models.CharField(max_length=128, unique=True, )
>
> o_release = models.ForeignKey(Release, verbose_name="O-Environment",
> related_name='o_release', null=True, blank=True)
> t_release = models.ForeignKey(Release, verbose_name="T-Environment",
> related_name='t_release', null=True, blank=True)
> a_release = models.ForeignKey(Release, verbose_name="A-Environment",
> related_name='a_release', null=True, blank=True)
> p_release = models.ForeignKey(Release, verbose_name="P-Environment",
> related_name='p_release', null=True, blank=True)
>
> This all works in the admin interface, i can select Releases for each
> OTAP i have for each of the 4 environments. However i would like to
> limit the choices of the environments to just those releases that
> belong to that OTAP. I've tried to work with the 'limit_choices_to'
> from the ForeignKey, but i've had no luck so far. I've tried to limit
> the Release to the otap field but i can't seem to figured out how to
> select the 'self' of OTAP.
>
> So my question is: how do i limit the choices for each environment to
> just those release belonging to the OTAP?
>
> I hope someone can point me in the right direction.
>
> Regards,
> Nick
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
