Hi all!
I have a model defined like:
class AnObject(models.Model):
object_category = models.ForeignKey(ObjectCategory)
and a ModelForm like:
class AnObjectForm(ModelForm):
class Meta:
model=AnObject
'object_category' is represented by django.newforms.ModelChoiceField
and is rendered as a 'Select'. The field has 'required = True'. The
problem is that the 'Select' always contains a blank value: '<option
value="">---------</option>'.
ModelForm docs say: "The blank choice will not be included if the
model field has blank=False and an explicit default value (the default
value will be initially selected instead)." Blank is True and default
doesn't make sense here... but even setting it to a value existing in
a related model doesn't help me to get rid of blank value.
Is there any way to do that, other than manually generating choices:
In AnObjectForm's __init__:
self.fields['object_category'].widget =
forms.RadioSelect(choices=[(c.id, c) for c in
self.fields['object_category'].queryset])
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