Example of my issue, Looking for match, from these two multi select fields.
Field A, options are apple, orange, lemon, lime
Field B, options are apple, orange, lemon, lime
Field C. If match found = 1
User selects options apple, orange, lemon from Field A.
User selects options apple, lemon from Field B.
I want Field C to indicate true since apple, and/or lemon existed in both fields...basically there was at least one match, so good enough.
I've tried HAS and CONTAIN, but not having much luck. The formula is basically looking for the value of A "apple orange lemon" within B.