Modelform ForeignKey - How to avoid HTML select auto-population?
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I have a `Person` model which have a relationship with a `City` model:

    class Person(models.Model):
        ...
        state = models.CharField(max_length=2, choices=STATES)
        city = models.ForeignKey('City')

    class PersonForm(ModelForm):
        ...
        class Meta:
            model = Person

    class City(models.Model):
        name = models.CharField(max_length=200)
        state = models.CharField(max_length=2)


I am using a `ModelForm` to render the Person form in the template, through the `as_p` attribute.

I have a pre-loaded set of data for the `City` database (it is a huge set of data in the DB), and I don't wan't that data to be loaded into a `select` list in the form created to include `Person`. 

Is there any way to avoid that set of data being loaded in the html, using `ModelForm` and the `as_p` attribute?

Thanks in advance!