symfony/symfony-docs — Issue #1130: Definition of Radio Field Type
Author: gscorpio
Created: 2012-03-07 07:18:30+00:00
State: open

/reference/forms/types/radio.rst

"Creates a single radio button. This should always be used for a field that
has a Boolean value: if the radio button is selected, the field will be set
to true, if the button is not selected, the value will be set to false."

I'm not agree with that. Maybe it's a bad copy/paste from checkbox.rst but a radio button should not be used for boolean value since one you have selected the button, you cannot unselect it.

What do you think about that?