I currently have one SmartSheet set up to track viewership of multiple learning courses. Each learning course is its own column heading. ID numbers comprise my primary column. When someone enters their ID into a form they watch the video & a new row populates with a 1 in the column relating to which course they viewed, & leaves all other columns empty (because they relate to other learning courses, not viewed by the user).
I would like to cross reference ID numbers from a second sheet with an Index/Match formula, and have it pull back to me which videos (Column Headers) those matching ID numbers watched. Is this possible?
Thanking you in advance!