Hello, Considering this basic model:
****************************************************** *from django.contrib.auth.models import User * *class Meeting(models.Model): * chairmen = models.ManyToManyField(User, related_name="meetings") * participants = models.ManyToManyField(User, related_name="participants") ****************************************************** How could I build the form to create a new Meeting? My problem is to initialize the MultipleChoiceField's choices with the same list of users for both chairmen and participants: ====================================================== =class MeetingForm(forms.Form): = chairmen = forms.MultipleChoiceField(choices=[(u.id,u.name) for u in User.objects.all()]) = participants = forms.MultipleChoiceField(choices=[(u.id,u.name) for u in User.objects.all()]) ====================================================== Not DRY enough to me, so I tried initializing choices in the __init__(): ====================================================== = (...) = def __init__(self, *args, **kwargs): = super(MeetingForm, self).__init__(*args, **kwargs) = user_list = [(u.id,u.name) for u in User.objects.all()] = self.fields['chairmen'].choices = user_list = self.fields['participants'].choices = user_list ====================================================== When displaying this (supposedly unbound) form, it complains about validation errors, with the luxury of not displaying the users in the HTML output. I could not find a proper answer to my problem in previous topics on this list. Any advice on my code would be much appreciated (I know I could use form_for_model, but I'm trying to learn newforms without its black magic shortcuts). Kind regards. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
