Hello all, I have a really big problem with ForeignKey Models. I will
try to emplain my problem:
I have a class like this:
class Day(models.Model):
name = models.CharField(_('Name'), max_length=32,
unique=True)
description = models.TextField(_('Description'),
max_length=1024, blank=True, null=True)
and one more:
class Week(models.Model):
name = models.CharField(_('Name'), max_length=32,
unique=True)
description = models.TextField(_('Description'),
max_length=1024, blank=True, null=True)
monday = models.ForeignKey(Day, verbose_name=_('Monday'),
blank=True, null=True, related_name='mondays')
In my day table I have:
name = "Always"
description ="aaa"
name = "Never"
description ="bbb"
In my week table I have:
name = "Something"
description ="fff"
monday = 1
My problem is with the instance of the Day class in the monday field.
1 is the pk of the row with name "Always"
In view I can do like this:
ob = Week.object.all()
for o in ob:
o.monday.name
and I will get "Always" instead of 1 (pk)
OK, but, I need to send back to an ajax request this week object, with
a json object, and I do:
data = serializers.serialize("json", ob)
The very big problem is, when I loop into object on template, in the
monday field is not enymore the Day instance, but the string 1. How
can I convert to an json object the week object, and to keep the
instance of the inherits class, or how can I modify the ForeignField
model, to point to another field, like name in my case and not to the
pk, which is an integer in my case?
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