Step 1. Create the checkbox field with the choices you want. We'll call this field ice_cream

Step 2. Create a text field

Add the @SETVALUE action tag to the field with the following logic:

@SETVALUE='[ice_cream:checked]'

Once the responses are saved on the Checkbox field, the text field will populate with each of those responses.

More information on using Conditional Logic can be found on the Help & FAQ page in REDCap

For additional assistance, please contact the REDCap Support Team