for Miles, owner,
All I need is subset of data.
I have tried everything in code below, passing choices , queryset,
changing to choicefield etc. It just ignores everything and gets data
from __unicode_ function for the foreign key table - all rows. (
I am learning Python through Django, so may be I am making some python
newbie mistake here)
Miles and Owner are defined as foreign_key to respective tables.
class NewCaseForm(ModelForm):
def __init__(self, *args, **kwargs):
super(NewCaseForm, self).__init__(*args, **kwargs)
my_group_dict =args[0]
my_group = my_group_dict['my_group']
# self.fields['Miles'].choices = [(miles.id, miles.miles_name)
for miles in Miles.objects.filter(group__exact=my_group)]
# self.fields['Miles'].queryset = [(miles.id,
miles.miles_name) for miles in
Miles.objects.filter(group__exact=my_group)]
self.fields['Owner'].choices = [(p.id, p.last_name) for p in
Participant.objects.filter(group__exact=my_group)]
print self.fields['Miles'].choices
Miles =forms.ChoiceField(widget=forms.Select(attrs=attrs_dict))
Owner =forms.ChoiceField(choices=(),
widget=forms.Select(attrs=attrs_dict),required=False)
class Meta:
model= Case
exclude = ('group','create_date_time','create_user_id')
On Apr 9, 1:07 pm, "James Bennett" <[EMAIL PROTECTED]> wrote:
> On Wed, Apr 9, 2008 at 2:56 PM, ydjango <[EMAIL PROTECTED]> wrote:
> > Not for model form, if a ChoiceField is based on foreign Key. It is
> > getting values from the referenced table using the __unicode__ method
> > in that table and ignoring the choices field passed to it.
>
> Not in this case; the moment you change any aspect of the definition
> of a field in a ModelForm, you're 100% on your own for that field.
> This means that if you change any aspect of the definition of a
> choice-based field in a ModelForm, you're on the hook for all its
> other required attributes, including choices.
>
> --
> "Bureaucrat Conrad, you are technically correct -- the best kind of correct."
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