#20 Auto Counter Alternate Sample Population Identifiers

[Ben Meyers]

When entering data on an relationship to an entity
having a RefMode of ID, the selection drop-down should
if possible display values from another
already-populated candidate key.

Reposted from original post by cjheath:
https://sourceforge.net/tracker/index.php?func=detail&aid=1595405&group_id=158881&atid=809608