Boolean

A boolean true or false value, as radio buttons or a checkbox.

When the form is rendered as a document, the trueLabel and falseLabel will be used to represent the underlying boolean value.

Properties

type "boolean"
trueLabel (optional) Label for the true value. Defaults to "Yes".
falseLabel (optional) Label for the false value. Defaults to "No".
style (optional) Style of element. Defaults to "radio".
notConfirmedMessage (optional) For "confirm" style elements, the error message to display when the box is not checked.

All the common properties are supported.

Style options

The style property can be set to:

"radio" Use two HTML <input type="radio"> elements, labelled with the trueLabel and falseLabel
"checkbox" Use an HTML <input type="checkbox"> element, followed by the label of the Element.
"confirm" As "checkbox", but requires that the checkbox is checked by the user to pass validation.

Note that use of the "checkbox" style means that the value in the Document will always be true or false. The "radio" style allows for no answer to be given, in which case the value will be omitted from the Document.

When you’re using "checkbox" or "confirm" style elements, consider setting trueLabel if you are rendering it as a document. This will avoid the field being rendered as just “Yes”.

Confirmation boxes

For the best user experience, a style:"confirm" confirmation box should include the notConfirmedMessage and trueLabel properties. For example:

    {
        type: "boolean",
        style: "confirm",
        path: "termsAndConditions"
        label: "I reluctantly agree to the terms and conditions.",
        notConfirmedMessage:
                "You must agree to the terms and conditions before continuing",
        trueLabel: "You have agreed to terms and conditions."
    }