I want to create a form for editing existing Poll objects and their
associated Choice objects (see below). Editing the Poll objects is no
problem, the 'name' textfield shows up nicely. But I also want to edit
the associated Choice objects with the same form (much like you can do
on the automatically generated admin pages). Although Choices are
related to Polls through a ForeignKey they don't show up in the auto-
generated modelform.
How can I accomplish that? What is the 'sane' way of doing that?
2B
===MODEL========================
class Poll(models.Model):
name = models.CharField(max_length=200)
class Choice(models.Model):
poll = models.ForeignKey(Poll)
name = models.CharField(max_length=200)
===FORM========================
class PollForm(forms.ModelForm):
class Meta:
model = Poll
===VIEW========================
def edit(request, id):
poll = Poll.objects.get(id=id)
if request.method == 'POST':
form = PollForm(request.POST, instance=poll)
if form.is_valid():
form.save()
return HttpResponseRedirect('/home/')
else:
form = PollForm(instance=poll)
return render_to_response('edit.html', {'form': form})
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