F2c 6.16.0 (hope to upgrade soon).
Users of my website fill in data in a f2c content type 'public profile'. I like to use some of that data in another content type 'interview', so the users don't have to fill in the same data twice, with a chance of differences, and I can combine the data in template of the interview article. A user can only have one public profile, of course.
How can I manage this? I see two possibilties - using just one content type and hiding the interview questions for users not belonging to a specific category - or using database lookup fields in the interview content type to extract data from the public profile, and hide those on the submission form.
Or is there an easier way to use to the data of another article by the same user in the article template?
What is possible and what would you advice?