662 lines
19 KiB
Plaintext
662 lines
19 KiB
Plaintext
.. _ref-contrib-localflavor:
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==========================
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The "local flavor" add-ons
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==========================
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.. module:: django.contrib.localflavor
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:synopsis: A collection of various Django snippets that are useful only for
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a particular country or culture.
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Following its "batteries included" philosophy, Django comes with assorted
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pieces of code that are useful for particular countries or cultures. These are
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called the "local flavor" add-ons and live in the
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:mod:`django.contrib.localflavor` package.
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Inside that package, country- or culture-specific code is organized into
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subpackages, named using `ISO 3166 country codes`_.
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Most of the ``localflavor`` add-ons are localized form components deriving
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from the :ref:`forms <topics-forms-index>` framework -- for example, a
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:class:`~django.contrib.localflavor.us.forms.USStateField` that knows how to
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validate U.S. state abbreviations, and a
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:class:`~django.contrib.localflavor.fi.forms.FISocialSecurityNumber` that
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knows how to validate Finnish social security numbers.
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To use one of these localized components, just import the relevant subpackage.
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For example, here's how you can create a form with a field representing a
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French telephone number::
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from django import forms
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from django.contrib.localflavor.fr.forms import FRPhoneNumberField
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class MyForm(forms.Form):
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my_french_phone_no = FRPhoneNumberField()
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Supported countries
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===================
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Countries currently supported by :mod:`~django.contrib.localflavor` are:
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* Argentina_
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* Australia_
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* Austria_
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* Brazil_
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* Canada_
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* Chile_
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* Finland_
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* France_
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* Germany_
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* Holland_
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* Iceland_
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* India_
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* Italy_
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* Japan_
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* Mexico_
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* Norway_
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* Peru_
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* Poland_
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* Romania_
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* Slovakia_
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* `South Africa`_
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* Spain_
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* Switzerland_
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* `United Kingdom`_
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* `United States of America`_
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The ``django.contrib.localflavor`` package also includes a ``generic`` subpackage,
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containing useful code that is not specific to one particular country or
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culture. Currently, it defines date and datetime input fields based on those
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from :ref:`forms <topics-forms-index>`, but with non-US default formats.
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Here's an example of how to use them::
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from django import forms
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from django.contrib.localflavor import generic
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class MyForm(forms.Form):
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my_date_field = generic.forms.DateField()
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.. _ISO 3166 country codes: http://www.iso.org/iso/country_codes/iso_3166_code_lists/english_country_names_and_code_elements.htm
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.. _Argentina: `Argentina (ar)`_
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.. _Australia: `Australia (au)`_
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.. _Austria: `Austria (at)`_
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.. _Brazil: `Brazil (br)`_
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.. _Canada: `Canada (ca)`_
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.. _Chile: `Chile (cl)`_
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.. _Finland: `Finland (fi)`_
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.. _France: `France (fr)`_
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.. _Germany: `Germany (de)`_
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.. _Holland: `Holland (nl)`_
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.. _Iceland: `Iceland (is\_)`_
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.. _India: `India (in\_)`_
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.. _Italy: `Italy (it)`_
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.. _Japan: `Japan (jp)`_
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.. _Mexico: `Mexico (mx)`_
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.. _Norway: `Norway (no)`_
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.. _Peru: `Peru (pe)`_
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.. _Poland: `Poland (pl)`_
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.. _Romania: `Romania (ro)`_
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.. _Slovakia: `Slovakia (sk)`_
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.. _South Africa: `South Africa (za)`_
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.. _Spain: `Spain (es)`_
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.. _Switzerland: `Switzerland (ch)`_
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.. _United Kingdom: `United Kingdom (uk)`_
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.. _United States of America: `United States of America (us)`_
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Adding flavors
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==============
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We'd love to add more of these to Django, so please `create a ticket`_ with
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any code you'd like to contribute. One thing we ask is that you please use
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Unicode objects (``u'mystring'``) for strings, rather than setting the encoding
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in the file. See any of the existing flavors for examples.
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.. _create a ticket: http://code.djangoproject.com/simpleticket
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Argentina (``ar``)
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=============================================
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.. class:: ar.forms.ARPostalCodeField
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A form field that validates input as either a classic four-digit Argentinian
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postal code or a CPA_.
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.. _CPA: http://www.correoargentino.com.ar/consulta_cpa/home.php
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.. class:: ar.forms.ARDNIField
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A form field that validates input as a Documento Nacional de Identidad (DNI)
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number.
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.. class:: ar.forms.ARCUITField
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A form field that validates input as a Codigo Unico de Identificacion
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Tributaria (CUIT) number.
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.. class:: ar.forms.ARProvinceSelect
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A ``Select`` widget that uses a list of Argentina's provinces and autonomous
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cities as its choices.
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Australia (``au``)
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=============================================
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.. class:: au.forms.AUPostCodeField
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A form field that validates input as an Australian postcode.
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.. class:: au.forms.AUPhoneNumberField
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A form field that validates input as an Australian phone number. Valid numbers
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have ten digits.
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.. class:: au.forms.AUStateSelect
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A ``Select`` widget that uses a list of Australian states/territories as its
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choices.
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Austria (``at``)
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================
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.. class:: at.forms.ATZipCodeField
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A form field that validates its input as an Austrian zip code.
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.. class:: at.forms.ATStateSelect
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A ``Select`` widget that uses a list of Austrian states as its choices.
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.. class:: at.forms.ATSocialSecurityNumberField
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A form field that validates its input as an Austrian social security number.
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Brazil (``br``)
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===============
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.. class:: br.forms.BRPhoneNumberField
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A form field that validates input as a Brazilian phone number, with the format
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XX-XXXX-XXXX.
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.. class:: br.forms.BRZipCodeField
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A form field that validates input as a Brazilian zip code, with the format
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XXXXX-XXX.
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.. class:: br.forms.BRStateSelect
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A ``Select`` widget that uses a list of Brazilian states/territories as its
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choices.
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Canada (``ca``)
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===============
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.. class:: ca.forms.CAPhoneNumberField
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A form field that validates input as a Canadian phone number, with the format
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XXX-XXX-XXXX.
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.. class:: ca.forms.CAPostalCodeField
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A form field that validates input as a Canadian postal code, with the format
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XXX XXX.
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.. class:: ca.forms.CAProvinceField
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A form field that validates input as a Canadian province name or abbreviation.
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.. class:: ca.forms.CASocialInsuranceNumberField
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A form field that validates input as a Canadian Social Insurance Number (SIN).
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A valid number must have the format XXX-XXX-XXX and pass a `Luhn mod-10
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checksum`_.
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.. _Luhn mod-10 checksum: http://en.wikipedia.org/wiki/Luhn_algorithm
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.. class:: ca.forms.CAProvinceSelect
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A ``Select`` widget that uses a list of Canadian provinces and territories as
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its choices.
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Chile (``cl``)
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==============
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.. class:: cl.forms.CLRutField
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A form field that validates input as a Chilean national identification number
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('Rol Unico Tributario' or RUT). The valid format is XX.XXX.XXX-X.
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.. class:: cl.forms.CLRegionSelect
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A ``Select`` widget that uses a list of Chilean regions (Regiones) as its
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choices.
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Finland (``fi``)
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================
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.. class:: fi.forms.FISocialSecurityNumber
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A form field that validates input as a Finnish social security number.
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.. class:: fi.forms.FIZipCodeField
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A form field that validates input as a Finnish zip code. Valid codes
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consist of five digits.
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.. class:: fi.forms.FIMunicipalitySelect
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A ``Select`` widget that uses a list of Finnish municipalities as its
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choices.
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France (``fr``)
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===============
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.. class:: fr.forms.FRPhoneNumberField
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A form field that validates input as a French local phone number. The
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correct format is 0X XX XX XX XX. 0X.XX.XX.XX.XX and 0XXXXXXXXX validate
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but are corrected to 0X XX XX XX XX.
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.. class:: fr.forms.FRZipCodeField
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A form field that validates input as a French zip code. Valid codes
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consist of five digits.
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.. class:: fr.forms.FRDepartmentSelect
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A ``Select`` widget that uses a list of French departments as its choices.
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Germany (``de``)
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================
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.. class:: de.forms.DEIdentityCardNumberField
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A form field that validates input as a German identity card number
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(Personalausweis_). Valid numbers have the format
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XXXXXXXXXXX-XXXXXXX-XXXXXXX-X, with no group consisting entirely of zeroes.
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.. _Personalausweis: http://de.wikipedia.org/wiki/Personalausweis
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.. class:: de.forms.DEZipCodeField
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A form field that validates input as a German zip code. Valid codes
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consist of five digits.
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.. class:: de.forms.DEStateSelect
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A ``Select`` widget that uses a list of German states as its choices.
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Holland (``nl``)
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================
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.. class:: nl.forms.NLPhoneNumberField
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A form field that validates input as a Dutch telephone number.
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.. class:: nl.forms.NLSofiNumberField
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A form field that validates input as a Dutch social security number
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(SoFI/BSN).
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.. class:: nl.forms.NLZipCodeField
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A form field that validates input as a Dutch zip code.
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.. class:: nl.forms.NLProvinceSelect
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A ``Select`` widget that uses a list of Dutch provinces as its list of
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choices.
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Iceland (``is_``)
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=================
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.. class:: is_.forms.ISIdNumberField
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A form field that validates input as an Icelandic identification number
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(kennitala). The format is XXXXXX-XXXX.
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.. class:: is_.forms.ISPhoneNumberField
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A form field that validates input as an Icelandtic phone number (seven
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digits with an optional hyphen or space after the first three digits).
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.. class:: is_.forms.ISPostalCodeSelect
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A ``Select`` widget that uses a list of Icelandic postal codes as its
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choices.
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India (``in_``)
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===============
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.. class:: in.forms.INStateField
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A form field that validates input as an Indian state/territory name or
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abbreviation. Input is normalized to the standard two-letter vehicle
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registration abbreviation for the given state or territory.
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.. class:: in.forms.INZipCodeField
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A form field that validates input as an Indian zip code, with the
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format XXXXXXX.
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.. class:: in.forms.INStateSelect
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A ``Select`` widget that uses a list of Indian states/territories as its
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choices.
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Italy (``it``)
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==============
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.. class:: it.forms.ITSocialSecurityNumberField
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A form field that validates input as an Italian social security number
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(`codice fiscale`_).
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.. _codice fiscale: http://www.agenziaentrate.it/ilwwcm/connect/Nsi/Servizi/Codice+fiscale+-+tessera+sanitaria/NSI+Informazioni+sulla+codificazione+delle+persone+fisiche
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.. class:: it.forms.ITVatNumberField
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A form field that validates Italian VAT numbers (partita IVA).
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.. class:: it.forms.ITZipCodeField
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A form field that validates input as an Italian zip code. Valid codes
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must have five digits.
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.. class:: it.forms.ITProvinceSelect
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A ``Select`` widget that uses a list of Italian provinces as its choices.
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.. class:: it.forms.ITRegionSelect
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A ``Select`` widget that uses a list of Italian regions as its choices.
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Japan (``jp``)
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==============
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.. class:: jp.forms.JPPostalCodeField
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A form field that validates input as a Japanese postcode. It accepts seven
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digits, with or without a hyphen.
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.. class:: jp.forms.JPPrefectureSelect
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A ``Select`` widget that uses a list of Japanese prefectures as its choices.
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Mexico (``mx``)
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===============
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.. class:: mx.forms.MXStateSelect
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A ``Select`` widget that uses a list of Mexican states as its choices.
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Norway (``no``)
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===============
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.. class:: no.forms.NOSocialSecurityNumber
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A form field that validates input as a Norwegian social security number
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(personnummer_).
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.. _personnummer: http://no.wikipedia.org/wiki/Personnummer
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.. class:: no.forms.NOZipCodeField
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A form field that validates input as a Norwegian zip code. Valid codes
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have four digits.
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.. class:: no.forms.NOMunicipalitySelect
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A ``Select`` widget that uses a list of Norwegian municipalities (fylker) as
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its choices.
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Peru (``pe``)
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=============
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.. class:: pt.forms.PEDNIField
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A form field that validates input as a DNI (Peruvian national identity)
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number.
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.. class:: pt.forms.PERUCField
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A form field that validates input as an RUC (Registro Unico de
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Contribuyentes) number. Valid RUC numbers have 11 digits.
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.. class:: pt.forms.PEDepartmentSelect
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A ``Select`` widget that uses a list of Peruvian Departments as its choices.
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Poland (``pl``)
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===============
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.. class:: pl.forms.PLNationalIdentificationNumberField
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A form field that validates input as a Polish national identification number
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(PESEL_).
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.. _PESEL: http://en.wikipedia.org/wiki/PESEL
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.. class:: pl.forms.PLNationalBusinessRegisterField
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A form field that validates input as a Polish National Official Business
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Register Number (REGON_), having either seven or nine digits. The checksum
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algorithm used for REGONs is documented at
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http://wipos.p.lodz.pl/zylla/ut/nip-rego.html.
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.. _REGON: http://www.stat.gov.pl/bip/regon_ENG_HTML.htm
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.. class:: pl.forms.PLPostalCodeField
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A form field that validates input as a Polish postal code. The valid format
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is XX-XXX, where X is a digit.
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.. class:: pl.forms.PLTaxNumberField
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A form field that validates input as a Polish Tax Number (NIP). Valid
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formats are XXX-XXX-XX-XX or XX-XX-XXX-XXX. The checksum algorithm used
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for NIPs is documented at http://wipos.p.lodz.pl/zylla/ut/nip-rego.html.
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.. class:: pl.forms.PLAdministrativeUnitSelect
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A ``Select`` widget that uses a list of Polish administrative units as its
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choices.
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.. class:: pl.forms.PLVoivodeshipSelect
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A ``Select`` widget that uses a list of Polish voivodeships (administrative
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provinces) as its choices.
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Romania (``ro``)
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================
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.. class:: ro.forms.ROCIFField
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A form field that validates Romanian fiscal identification codes (CIF). The
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return value strips the leading RO, if given.
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.. class:: ro.forms.ROCNPField
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A form field that validates Romanian personal numeric codes (CNP).
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.. class:: ro.forms.ROCountyField
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A form field that validates its input as a Romanian county (judet) name or
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abbreviation. It normalizes the input to the standard vehicle registration
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abbreviation for the given county. This field will only accept names written
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with diacritics; consider using ROCountySelect as an alternative.
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.. class:: ro.forms.ROCountySelect
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A ``Select`` widget that uses a list of Romanian counties (judete) as its
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choices.
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.. class:: ro.forms.ROIBANField
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A form field that validates its input as a Romanian International Bank
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Account Number (IBAN). The valid format is ROXX-XXXX-XXXX-XXXX-XXXX-XXXX,
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with or without hyphens.
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.. class:: ro.forms.ROPhoneNumberField
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A form field that validates Romanian phone numbers, short special numbers
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excluded.
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.. class:: ro.forms.ROPostalCodeField
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A form field that validates Romanian postal codes.
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Slovakia (``sk``)
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=================
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.. class:: sk.forms.SKPostalCodeField
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A form field that validates input as a Slovak postal code. Valid formats
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are XXXXX or XXX XX, where X is a digit.
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.. class:: sk.forms.SKDistrictSelect
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A ``Select`` widget that uses a list of Slovak districts as its choices.
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.. class:: sk.forms.SKRegionSelect
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A ``Select`` widget that uses a list of Slovak regions as its choices.
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South Africa (``za``)
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=====================
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.. class:: za.forms.ZAIDField
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A form field that validates input as a South African ID number. Validation
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uses the Luhn checksum and a simplistic (i.e., not entirely accurate) check
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for birth date.
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.. class:: za.forms.ZAPostCodeField
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A form field that validates input as a South African postcode. Valid
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postcodes must have four digits.
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Spain (``es``)
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==============
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.. class:: es.forms.ESIdentityCardNumberField
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A form field that validates input as a Spanish NIF/NIE/CIF (Fiscal
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Identification Number) code.
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.. class:: es.forms.ESCCCField
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A form field that validates input as a Spanish bank account number (Codigo
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Cuenta Cliente or CCC). A valid CCC number has the format
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EEEE-OOOO-CC-AAAAAAAAAA, where the E, O, C and A digits denote the entity,
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office, checksum and account, respectively. The first checksum digit
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validates the entity and office. The second checksum digit validates the
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account. It is also valid to use a space as a delimiter, or to use no
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delimiter.
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.. class:: es.forms.ESPhoneNumberField
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A form field that validates input as a Spanish phone number. Valid numbers
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have nine digits, the first of which is 6, 8 or 9.
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.. class:: es.forms.ESPostalCodeField
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A form field that validates input as a Spanish postal code. Valid codes
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have five digits, the first two being in the range 01 to 52, representing
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the province.
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.. class:: es.forms.ESProvinceSelect
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A ``Select`` widget that uses a list of Spanish provinces as its choices.
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.. class:: es.forms.ESRegionSelect
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A ``Select`` widget that uses a list of Spanish regions as its choices.
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Switzerland (``ch``)
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====================
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.. class:: ch.forms.CHIdentityCardNumberField
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A form field that validates input as a Swiss identity card number.
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A valid number must confirm to the X1234567<0 or 1234567890 format and
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have the correct checksums -- see http://adi.kousz.ch/artikel/IDCHE.htm.
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.. class:: ch.forms.CHPhoneNumberField
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A form field that validates input as a Swiss phone number. The correct
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format is 0XX XXX XX XX. 0XX.XXX.XX.XX and 0XXXXXXXXX validate but are
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corrected to 0XX XXX XX XX.
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.. class:: ch.forms.CHZipCodeField
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A form field that validates input as a Swiss zip code. Valid codes
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consist of four digits.
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.. class:: ch.forms.CHStateSelect
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A ``Select`` widget that uses a list of Swiss states as its choices.
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United Kingdom (``uk``)
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=======================
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.. class:: uk.forms.UKPostcodeField
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A form field that validates input as a UK postcode. The regular
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expression used is sourced from the schema for British Standard BS7666
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address types at http://www.govtalk.gov.uk/gdsc/schemas/bs7666-v2-0.xsd.
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.. class:: uk.forms.UKCountySelect
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A ``Select`` widget that uses a list of UK counties/regions as its choices.
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.. class:: uk.forms.UKNationSelect
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A ``Select`` widget that uses a list of UK nations as its choices.
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United States of America (``us``)
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|
=================================
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.. class:: us.forms.USPhoneNumberField
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A form field that validates input as a U.S. phone number.
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.. class:: us.forms.USSocialSecurityNumberField
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A form field that validates input as a U.S. Social Security Number (SSN).
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A valid SSN must obey the following rules:
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* Format of XXX-XX-XXXX
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* No group of digits consisting entirely of zeroes
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* Leading group of digits cannot be 666
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* Number not in promotional block 987-65-4320 through 987-65-4329
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* Number not one known to be invalid due to widespread promotional
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use or distribution (e.g., the Woolworth's number or the 1962
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promotional number)
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.. class:: us.forms.USStateField
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A form field that validates input as a U.S. state name or abbreviation. It
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normalizes the input to the standard two-letter postal service abbreviation
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for the given state.
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.. class:: us.forms.USZipCodeField
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A form field that validates input as a U.S. ZIP code. Valid formats are
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XXXXX or XXXXX-XXXX.
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.. class:: us.forms.USStateSelect
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A form ``Select`` widget that uses a list of U.S. states/territories as its
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choices.
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.. class:: us.models.PhoneNumberField
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A :class:`CharField` that checks that the value is a valid U.S.A.-style phone
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number (in the format ``XXX-XXX-XXXX``).
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.. class:: us.models.USStateField
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A model field that forms represent as a ``forms.USStateField`` field and
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stores the two-letter U.S. state abbreviation in the database.
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