Class ModelChoiceField

Declaration

Documentation

Methods

• ▶ def __deepcopy__(self, memo) override

  source link

  This method overrides django.forms.fields.ChoiceField.__deepcopy__.

• ▶ def __init__(self, queryset, *, empty_label="---------", required=True, widget=None, ...) override

  def __init__(

  self,

  queryset,

  *,

  empty_label="---------",

  required=True,

  widget=None,

  label=None,

  initial=None,

  help_text='',

  to_field_name=None,

  limit_choices_to=None,

  blank=False,

  **kwargs,

  )

  source link

  This method overrides django.forms.fields.ChoiceField.__init__.

  Overrides

  This method is overriden in:

  • django.forms.models.ModelMultipleChoiceField
• ▶ def get_limit_choices_to(self)

  Return ``limit_choices_to`` for this form field.

  source link

  If it is a callable, invoke it and return the result.

• ▶ def has_changed(self, initial, data) override

  inherited doc Return True if data differs from initial.

  source link

  This method overrides django.forms.fields.Field.has_changed.

  Overrides

  This method is overriden in:

  • django.forms.models.ModelMultipleChoiceField
• ▷ def label_from_instance(self, obj)

  Convert objects into strings and generate the labels for the choices presented by this object. Subclasses can override this method to customize the display of the choices.

  source link
• ▶ def prepare_value(self, value) override

  source link

  This method overrides django.forms.fields.Field.prepare_value.

  Overrides

  This method is overriden in:

  • django.forms.models.ModelMultipleChoiceField
• ▶ def to_python(self, value) override

  inherited doc Return a string.

  source link

  This method overrides django.forms.fields.ChoiceField.to_python.

  Overrides

  This method is overriden in:

  • django.forms.models.ModelMultipleChoiceField
• ▶ def validate(self, value) override

  inherited doc Validate that the input is in self.choices.

  source link

  This method overrides django.forms.fields.ChoiceField.validate.

Inherited methods

• Methods inherited from django.forms.fields.ChoiceField:
  valid_value
• Methods inherited from django.forms.fields.Field:
  bound_data, clean, get_bound_field, run_validators, widget_attrs

Subclasses

• django.forms.models.ModelMultipleChoiceField

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