django-multiselectfield/README.rst

django-multiselectfield
=======================

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A new model and form field. With this you can get a multiple select from a choices

This egg is inspired by this `snippet <http://djangosnippets.org/snippets/1200/>`_

Installation
============


In your models.py
-----------------

::

    from multiselectfield import MultiSelectField

    ...

    MY_CHOICES = (('item_key1', 'Item title 1.1'),
                  ('item_key2', 'Item title 1.2'),
                  ('item_key3', 'Item title 1.3'),
                  ('item_key4', 'Item title 1.4'),
                  ('item_key5', 'Item title 1.5'))

    MY_CHOICES2 = ((1, 'Item title 2.1'),
                   (2, 'Item title 2.2'),
                   (3, 'Item title 2.3'),
                   (4, 'Item title 2.4'),
                   (5, 'Item title 2.5'))

    class MyModel(models.Model):

        .....

        my_field = MultiSelectField(choices=MY_CHOICES)
        my_field2 = MultiSelectField(choices=MY_CHOICES2,
                                     max_choices=3,
                                     max_length=3)


In your settings.py
-------------------

Only you need it, if you want the translation of django-multiselectfield

::

    INSTALLED_APPS = (
        'django.contrib.auth',
        'django.contrib.contenttypes',
        'django.contrib.sessions',
        'django.contrib.sites',
        'django.contrib.admin',

        #.....................#

        'multiselectfield',
    )


Development
===========

You can get the last bleeding edge version of django-multiselectfield by doing a clone
of its git repository::

  git clone https://github.com/goinnn/django-multiselectfield


Example project
===============

In the source tree, you will find a directory called  `example <https://github.com/goinnn/django-multiselectfield/tree/master/example/>`_. It contains
a readily setup project that uses django-multiselectfield. You can run it as usual:

::

    python manage.py syncdb --noinput
    python manage.py runserver