Is it possible to use a Google Form to replace a user's data in a spreadsheet? Ideally this information would be attached to their email address as they are logged in to Google, thus preventing them from overwriting other rows.
Sheet example:User-email 1 | Info 1a | Info 1bUser-email 2 | Info 2a | Info 2bUser-email 3 | Info 3a | Info 3b<blank> | <blank> | <blank>So if User 2 submitted the form with Info A and B, could it replace the existing values such that only Info 2a and 2b are changed and NOT created in a new row? E.g.
Sheet example, with form submission for user 2:User-email 1 | Info 1a | Info 1bUser-email 2 | Info 2a* | Info 2b*User-email 3 | Info 3a | Info 3b<blank> | <blank> | <blank>