The core structure includes: instanceId and label
isRequired - Possibility to decide if the checkbox is required or optional
initialValue - Possibility to set an initial value for the checkbox
onChange - The possibility to add any of the actions (please refer to the list of our Actions). This action(s) will be triggered as a reaction to the change event.
When you set up a checkbox with an initialvalue, it will determine the initial value that the checkbox must have when loaded. Setting up a checkbox with a value property will load this value and keep it as your checkbox selection, in essence taking away the ability to alter your selection.
Checkbox on Form - Single Selection (Yes/No Question)
Checkbox on Form - Multiple Selection