When can I use a FileMaker global field as a key field?

SIMPLE ANSWER? When the global field is the parent in a relationship. In any relationship, the record on the parent side is a single value that is the same in a matching field in one or more child records.  Think of an invoice and line items on that invoice.  The invoice number, say 1003, would match […]

More

Liked Liked
Need FileMaker Development Help? Or to purchase FileMaker Software?
Contact FM Pro Gurus for help