The property key that this field value will appear in the returned NotificationFormSubmittedEvent.form|form object.
Optional labelInput label.
Field data type.
Optional validationValidation rules used to validate user input.
Number must be less than this.
Maximum number of characters.
Minimum number of characters.
Number must be more than this.
Number must be negative.
Number must be positive.
The field is required to be filled in by the user.
Optional valueDefault value for field, and where it will be written to
Number field within a form.