Mercurial > public > sg101
annotate gpp/polls/forms.py @ 260:3a4bbf9c2cce
Fixing #107. Apparently some signal handlers were getting connected twice (double import?) and thus saving a forum post would cause 2 email notifications to go out to the post topic's subscribers. Use the dispatch_uid parameter in the connect call to work around this issue.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Wed, 22 Sep 2010 00:24:59 +0000 |
| parents | dbd703f7d63a |
| children | 1f139de929c4 |
| rev | line source |
|---|---|
| gremmie@1 | 1 """Forms for the Polls application.""" |
| gremmie@1 | 2 |
| gremmie@1 | 3 from django import forms |
| gremmie@1 | 4 |
| gremmie@1 | 5 from polls.models import Choice |
| gremmie@1 | 6 |
| gremmie@1 | 7 |
| gremmie@1 | 8 class VoteForm(forms.Form): |
| gremmie@1 | 9 """Form for voting in a poll.""" |
| gremmie@1 | 10 choices = forms.ModelChoiceField(label='', empty_label=None, |
| gremmie@1 | 11 queryset=Choice.objects.none(), widget=forms.RadioSelect) |
| gremmie@1 | 12 |
| gremmie@1 | 13 def __init__(self, poll, *args, **kwargs): |
| gremmie@1 | 14 super(VoteForm, self).__init__(*args, **kwargs) |
| gremmie@1 | 15 self.fields['choices'].queryset = poll.choice_set.all() |
| gremmie@1 | 16 |