This code provides a basic field to let the user choose between a set of choices (rendered as a set of radio buttons), plus an extra 'Other' option.

If a user chooses 'Other' option, the extra text input is provided, where they can insert an answer.

1. Copy fields.py and widgets.py to your app folder (where models.py and 'pages.py` are located).
2. Copy templates/widgets folder to a templates folder of your app.
3. In your models.py import OtherModelField and use it in your models:

from .fields import OtherModelField


class Player(BasePlayer):
    ddd = OtherModelField(label='Who should be the next German soccer team coach?',
                          choices=['Donald Trump', 'Vladimir Putin', 'Arnold Schwarzenegger'],
                          )

If a user chooses one of the options in choices of your field the value stored will be the one he chooses (in the example above, for instance "Donald Trump") if a user chooses the first option.

If they choose the 'Other' option, then the value stored will look like: other: THEIR ANSWER_

You can define two extra parameters:

• other_label: that changes how the 'Other' option look like. default: 'Other'
• other_value: that changes how that marker that is added to the beginning of user answer look like. default: 'other_'