How can someone require that values for combinations of two fields be unique?
For example, we have a field called DrawingNumber# and a field called WorkTicketNumber. Together, these fields need to be unique:
-A record can share a DrawingNumber with other records, but each of those records must have a different WorkTicketNumber.
-A record can share a WorkTicketNumber with other records, but each of those records must have a different DrawingNumber.
-No two records can share BOTH a DrawingNumber and WorkTicketNumber.
We have tried using these two fields to create text formula field that is the combination of those two fields, and using conditional rules to copy that value to a short text field that is set to be unique.
It seems completely asinine that Knack doesn't have an ability to enforce uniqueness on multiple fields, or at least a way to enforce uniqueness on a text formula/combination field. I'm really trying to do this without making the process convoluted or having to use external code.