django_multiselectfield_model_with_predefined_choices.py

1from django.db import models
2from multiselectfield import MultiSelectField
3
4# My choices
5MY_CHOICES = (('item_key1', 'Item title 1'),
6              ('item_key2', 'Item title 2'),
7              ('item_key3', 'Item title 3'),
8              ('item_key4', 'Item title 4'),
9              ('item_key5', 'Item title 5'))
10
11class MyModel(models.Model):
12    # ...
13    my_field = MultiSelectField(choices=MY_CHOICES,
14                                 max_choices=3,
15                                 max_length=100)