Hi Thomas,
Thank you. I managed to get 2 forms in a view but I dont know how to
provide some 'default' data to some fields in the related form.
I'll give you some code:
class Infocard(models.Model):
from django.conf import settings
content_type = models.ForeignKey(ContentType, limit_choices_to =
{'id__in': settings.CARD_ITEMS})
object_id = models.PositiveIntegerField('item')
content_object = generic.GenericForeignKey()
photo = models.ForeignKey(Photo, related_name='infocards',
blank=True, null=True, unique=True)
text = models.TextField()
description = models.TextField(maxlength=300)
tag_field = TagField(verbose_name='Keyword(s)')
pubdate = models.DateTimeField(auto_now_add=True, editable=False)
moddate = models.DateTimeField(auto_now=True, editable=False)
publish = models.BooleanField(default=True)
author = models.ForeignKey(User, blank=True, null=True)
allow_comment = models.BooleanField()
class Sectie(models.Model):
viewname = models.CharField('url', maxlength=50, unique=True,
db_index=True, choices=settings.VIEW_CHOICES,)
name = models.CharField(maxlength=70, unique=True, db_index=True)
parent = models.ForeignKey('self', blank=True, null=True,
verbose_name="parent section", related_name='child_set',)
infocard = generic.GenericRelation(Infocard)
As you can see, I use an infocard to attach extended information to a
section. I can also attach cards to other kind of objects.
While adding, or editing a section I want to provide the form for an
infocard on the same page.
section = get_section_by_viewname_or_none(viewname)
SectionForm = forms.models.form_for_instance(section)
try:
infocard = section.infocard.all()[0:1].get()
InfocardForm = forms.models.form_for_instance(infocard)
except Infocard.DoesNotExist:
InfocardForm = forms.models.form_for_model(Infocard)
sform = SectionForm()
iform = InfokaartForm()
# and now I lost my way
In above example I expect a section to exist so I'll get it using a
custom function. For the given section I'll call a form.
If the section has a card it is fetched and a form is called.
Otherwise I call an empty form for it.
My question is about the last part, the empty infocard form. Doe you
know how to handle it a field value for the content_type and object_id
of the given section?
Rob
--~--~---------~--~----~------------~-------~--~----~
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 [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
