Thread: [Custom Column - Composite] Template Help Requested
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Old 06-16-2012, 04:51 AM   #2
chaley
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Join Date: Jan 2010
Location: Notts, England
Device: Kobo Libra 2
Try something like
Code:
program: format_number(subtract(field('#chapters'), field('#last_chapter')), '{0:.0f}')
Clearly you must use the right lookup keys for your columns.
Last edited by chaley; 06-16-2012 at 05:00 AM. Reason: Fix syntax error introduced by copy/paste
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