Nullable radio

[mattsims]

Hi,

I have a radios form field mapped to a nullable 'boolean' i.e. tinyint(1) column, named accepted.

The value of the column can therefore be either null, 0 (false) or 1 (true).

My radios form field is configured as follows:

@formField('radios', [
    'name' => 'accepted',
    'label' => 'Application Status',
    'required' => true,
    'inline' => true,
    'options' => [
        [
            'value' => null,
            'label' => 'Pending Decision'
        ],
        [
            'value' => true,
            'label' => 'Accepted'
        ],
        [
            'value' => false,
            'label' => 'Rejected'
        ],
    ],
])

However, when the field is rendered using a model where the accepted column is null, the option that gets selected is Rejected, i.e. false, when it should be Pending Decision, i.e. null.

What am I missing here?! Is there a way to force a 'strict' comparison so that null is not equated to false?

Many thanks.

Regards,

Matt.