Hello,
I would like to solve how to find same items in two list fields.
E.g.
Old contact
john.smith@gmail.com
beyonce@gmail.com
anymail@test.com
New contact
john.smith@gmail.com
jay-z@yahoo.com
beyonce@gmail.com
Contact (result I want)
john.smith@gmail.com
beyonce@gmail.com
Each data entry has these lists so I need to go row by row ideally with backend workflow to get results into Contact field by modify thing .
How would you do it? I though intersect with:, however I understood this is for frontend?
Thanks!
Pavol