I would love to see an extended discussion of practical or innovative applications of repeating fields. And perhaps - other array concepts including repeating variables.
There are good reasons NOT to use repeating fields and we need to accurately describe those limitations. I will reply to this message with another message addressing that subject. Then I'd like to post other replies (and solicit replies from others).
What might "The Power User's Guide to FileMaker Repeating Fields" look like?