Thanks for your help. I persisted, changed the for loop to foreach and it worked. (crazy). Anyway, thanks for letting me know I was on the right track.

In reply to Re^2: How to return $ref from: $ref = $sth->fetchall_arrayref; by hipnoodle
in thread How to return $ref from: $ref = $sth->fetchall_arrayref; by hipnoodle

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