Re: Date subtraction
This WebDNA talk-list message is from 2002
It keeps the original formatting.
numero = 44261
interpreted = N
texte = and remember a year is a leap yearIF it is evenly divisible by 4UNLESS it is evenly divisible by 100UNLESS it is evenly divisible by 400So, 1996 was a leap year because it was evenly divisible by 42000 is because it is divisible by 400 even though it is divisible by 1002100 although divisible by 4 is not a leap year. 2400 is.So, I just use[showif [date %Y]\4][text show=f]leapyear=leap[/text][/showif][showif [date %Y]\100][text show=f]leapyear=noleap[/text][/showif][showif [date %Y]\400][text show=f]leapyear=leap[/text][/showif][search db=^calendardbs/[leapyear].db&eqmonthdatarq=[date %m]...and have two dbs leap.db and noleap.db with the number of days for each month.-- Matthew C. BohneWeb DeveloperSandusky Register314 W. Market St.Sandusky, OH 44870419-625-5500 ext. 253matthewbohne@sanduskyregister.comhttp://www.sanduskyregister.comOn Monday, October 21, 2002 2:27 PM, Rob Marquardt
wrote:>on 10/21/02 9:56 AM, John Hill at johnh@genericaddress.com so>noted...>>> I should mention that another clean way to do the days of month problem is to>> create a database with the month and the days of month. Then use [date %m] to>> lookup the days of month.>>Don't forget coding to handle February in leap years. : )>>>Rob Marquardt>Designer/Resident Wirehead>Toast Design>>800 Washington Avenue North>Minneapolis MN 55401>612.330.9863 v>612.321.9424 f>www.toastdesign.com>>>------------------------------------------------------------->This message is sent to you because you are subscribed to> the mailing list .>To unsubscribe, E-mail to: >To switch to the DIGEST mode, E-mail to >Web Archive of this list is at: http://search.smithmicro.com/>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/
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and remember a year is a leap yearIF it is evenly divisible by 4UNLESS it is evenly divisible by 100UNLESS it is evenly divisible by 400So, 1996 was a leap year because it was evenly divisible by 42000 is because it is divisible by 400 even though it is divisible by 1002100 although divisible by 4 is not a leap year. 2400 is.So, I just use[showif [date %Y]\4][text show=f]leapyear=leap[/text][/showif][showif [date %Y]\100][text show=f]leapyear=noleap[/text][/showif][showif [date %Y]\400][text show=f]leapyear=leap[/text][/showif][search db=^calendardbs/[leapyear].db&eqmonthdatarq=[date %m]...and have two dbs leap.db and noleap.db with the number of days for each month.-- Matthew C. BohneWeb DeveloperSandusky Register314 W. Market St.Sandusky, OH 44870419-625-5500 ext. 253matthewbohne@sanduskyregister.comhttp://www.sanduskyregister.comOn Monday, October 21, 2002 2:27 PM, Rob Marquardt wrote:>on 10/21/02 9:56 AM, John Hill at johnh@genericaddress.com so>noted...>>> I should mention that another clean way to do the days of month problem is to>> create a database with the month and the days of month. Then use [date %m] to>> lookup the days of month.>>Don't forget coding to handle February in leap years. : )>>>Rob Marquardt>Designer/Resident Wirehead>Toast Design>>800 Washington Avenue North>Minneapolis MN 55401>612.330.9863 v>612.321.9424 f>www.toastdesign.com>>>------------------------------------------------------------->This message is sent to you because you are subscribed to> the mailing list .>To unsubscribe, E-mail to: >To switch to the DIGEST mode, E-mail to >Web Archive of this list is at: http://search.smithmicro.com/>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/
Matthew Bohne
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