Duplicate previous responses when needed than typing/writing again

I need help how to make my ODK xlsForm to duplicate similar responses from the previous input in my consecutive questions. For example, study 1 asks about ID, and Name of participant. If this participant fulfils criteria for study 2, I need to have ID, Name, etc. of those selected participants for study2 which are the same with study1. So. how can I easily make that to take primary input for Id, name, etc. in the required fields?

Hi @kiefdag ,
From my experience, you can include responses of study 1 by using a CSV. You can load the responses from study 1 to readonly fields to solve your issue.

Ref
https://xlsform.org/en/#pre-loading-csv-data
https://xlsform.org/en/#how-to-pull-data-from-csv