Class MultiWidget

Declaration

Documentation

In addition to the values added by Widget.get_context(), this widget
adds a list of subwidgets to the context as widget['subwidgets'].
These can be looped over and rendered like normal widgets.

You'll probably want to use this class with MultiValueField.

Methods

• ▶ def __deepcopy__(self, memo) override

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  This method overrides django.forms.widgets.Widget.__deepcopy__.

• ▶ def __init__(self, widgets, attrs=None) override

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  This method overrides django.forms.widgets.Widget.__init__.

  Overrides

  This method is overriden in:

  • django.contrib.postgres.forms.ranges.RangeWidget
  • django.forms.widgets.SplitDateTimeWidget
• ▶ def decompress(self, value)

  Return a list of decompressed values for the given compressed value. The given value can be assumed to be valid, but not necessarily non-empty.

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  Overrides

  This method is overriden in:

  • django.contrib.postgres.forms.ranges.RangeWidget
  • django.forms.widgets.SplitDateTimeWidget
• ▶ def get_context(self, name, value, attrs) override

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  This method overrides django.forms.widgets.Widget.get_context.

• ▶ def id_for_label(self, id_) override

  inherited doc Return the HTML ID attribute of this Widget for use by a <label>, given the ID of the field. Return None if no ID is available.

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  This method overrides django.forms.widgets.Widget.id_for_label.

  This hook is necessary because some widgets have multiple HTML
  elements and, thus, multiple IDs. In that case, this method should
  return an ID value that corresponds to the first ID in the widget's
  tags.

• ▶ def is_hidden(self) override @property

  @property
  def is_hidden(self)

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  This method overrides django.forms.widgets.Widget.is_hidden.

• ▷ def needs_multipart_form(self) @property

  @property
  def needs_multipart_form(self)

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• ▶ def value_from_datadict(self, data, files, name) override

  inherited doc Given a dictionary of data and this widget's name, return the value of this widget or None if it's not provided.

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  This method overrides django.forms.widgets.Widget.value_from_datadict.

• ▶ def value_omitted_from_data(self, data, files, name) override

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  This method overrides django.forms.widgets.Widget.value_omitted_from_data.

Inherited methods

• Methods inherited from django.forms.widgets.Widget:
  build_attrs, format_value, render, subwidgets, use_required_attribute

Subclasses

• django.contrib.postgres.forms.ranges.RangeWidget
• django.forms.widgets.SplitDateTimeWidget

Reexports

• Imported in django.contrib.postgres.forms.ranges.

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