Re: Cocoa-dev Digest, Vol 6, Issue 1304

2009-09-12 Thread Roland King
you want to be a little thoughtful if you go that way, if you cross a daylight savings time boundary you may find you have one more or one less hour than you might expect, ie it may not be a multiple of 24. Not hard to sort out, but something you need to be aware of. On 12-Sep-2009, at 9:15

Re: Cocoa-dev Digest, Vol 6, Issue 1304

2009-09-12 Thread Jesse Armand
Read the data into NSDate object, and compare it with timeIntervalSinceDate: method. This way, you'll get the time interval in seconds and then convert it to unit of days. Jesse Armand (http://jessearmand.com) On Sat, Sep 12, 2009 at 6:25 PM, Rajashekha

Re: Cocoa-dev Digest, Vol 6, Issue 1304

2009-09-12 Thread Michael Paluszek
One way is the convert the dates to Julian date http://en.wikipedia.org/wiki/Julian_day and subtract the Julian day numbers. Sincerely, Mike On Sep 12, 2009, at 7:25 AM, Rajashekhar Managoli wrote: Hi All, I am new to Objective C and COCOA and Iphone Delopment I am reading two dates from

Re: Cocoa-dev Digest, Vol 6, Issue 1304

2009-09-12 Thread Rajashekhar Managoli
Hi All, I am new to Objective C and COCOA and Iphone Delopment I am reading two dates from UIDatepicker i want find the diffrence between to days say 12/09/2009 in DDMM format 16/09/2009 DDMM for and finde the number of days in between. Thnaks in advance Regards Raj __