I'm trying to add multiple instances of the same form on one page,
each with its own submit button. I know how to use the 'prefix'
argument for a form to differentiate between forms, but I can't figure
out how to get the right data when it is POST'ed back (see view.py
below). Somehow the form stays invalid, no matter what I try. Any
suggestions what I may be doing wrong?
Thanks!
=models.py=======================
class Invite(models.Model):
invitation = models.ForeignKey(Invitation, verbose_name=_
('User'))
email_address = models.EmailField(_('email address'))
status = models.CharField(_('RSVP status'), max_length=1,
choices=settings.INVITE_RESPONSE_CHOICES)
========================
=views.py===================
def invite_resp(request):
invites = Invite.objects.all()
if request.method == 'POST':
invite_formz = [InviteForm(request.POST, prefix=str(index),
instance=invite) for index, invite in enumerate(invites)]
if all([invite_form.is_valid() for invite_form in
invite_formz]):
invite = invite_form.save()
return HttpResponseRedirect('/')
invite_forms = [InviteForm(instance=invite) for index, invite in
enumerate(invites)]
return render_to_response('invite_resp.html', {'invite_forms':
invite_forms}, context_instance=RequestContext(request))
========================
=forms.py================
class InviteForm(forms.ModelForm):
def __init__(self, label, *args, **kwargs):
super(InviteForm, self).__init__(*args, **kwargs)
self.fields['status'].label = label
class Meta:
model = Invite
exclude = ('invitation', 'email_address')
========================
=page.html=======================
{% block content %}
{% for invite_form in invite_forms %}
<form action="." method="POST"
name="{{ invite_form.status.label}}">
<table>
<tr>
<th>{{ invite_form.status.label }}</th>
<td>{{ invite_form.status }}</td>
<td><input type="submit" value="{% trans
'Submit' %}"></td>
</tr>
</table>
</form>
{% endfor %}
{% endblock %}
========================
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