So - I created a field (say MEMID_CALC) to store a member ID. That field is a calculated field comprising the ID header in this format:
"MEMID" & Member::FieldName
to give MEMID000001 as an example.
From this ID, a QR Code is created that is scanned by plugin software to locate the record.
The problem is, I can neither search in the MEMID_CALC field nor use find mode to return the QR Code value.
How do I get around this?