Thread: Result of difference between two dates populated in a column
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Old 07-07-2019, 04:53 AM   #9
China Diapers
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China Diapers began at the beginning.
 
Posts: 21
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Join Date: May 2011
Device: PRS-600
Quote:
Originally Posted by BetterRed View Post
See Using general program mode

Code:
program:
    days_between(field('#start_date'),field('#end_date'));
BR
Thank you very much!

I have returned to using calibre after a few years, had no idea how powerful it is.
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