A Check box list renders a list of options and allows user to select multiple values. Use the ForEach action to loop through either all or selected values and action them one at a time.
Add a Checkbox List
DirectionTopToBottom or LeftToRight - How the options should display to the user
Specify a list of options to display in the control. It can be generated from a static list or from data. When populating the Options from a connector or file, use the Field Mapping Editor found in the Property Grid (seen circled in red below) to assign the Text and the Value of the items.
Read-onlySet to True if you want the control to display as read-only (value can't be changed) on the page.
Selected ValueA comma separated list of values that should be checked on initial load.
ValidationsSome validations that can be applied to the List
VisibleSet to False if you don't want this control to render on the page and be visible to the user.