Re: setNumberOfObjects in an NSArray
Re: setNumberOfObjects in an NSArray
- Subject: Re: setNumberOfObjects in an NSArray
- From: Dev WO <email@hidden>
- Date: Tue, 2 Aug 2005 22:26:58 +0200
Thanks a lot David,
I think this will work perfectly:)
I'll will create only one object for "now" to make sure datePosted
and dateUpdated are completely identical when posted.
If I get problem implementing this, I'll come back:)
Thanks again David.
Xavier
On 2-Aug-05, at 3:04 PM, Dev WO wrote:
Hello David,
setting the dateUpdated to be equal to datePosted on creation
might do the trick...
I've got to change a couple other stuf that was relying on a null
dateUpdated, but this shouldn't be a problem and would solved
pretty much everything:)
can I compare dates using == like if (datePosted == dateUpdated)?
If you are trying to test the date objects to see if they are the
same time, that will probably not work (the two dates are probably
*not* the same object) I'm assuming you are using NSTimestamp as
the Attribute type for your dates. It inherits from java.util.data
and gets the following methods:
boolean after(Date when) - Tests if this date is after the
specified date.
boolean before(Date when) - Tests if this date is before the
specified date.
int compareTo(Object o) - Compares this Date to another Object.
boolean equals(Object obj) - Compares two dates for equality.
Be careful, you may wish to test for equality based on a window
(ie: ignore hours, minutes, and seconds so any date today will
equal any other date today) but I'm sure you'll find something
useful in those methods :-)
--
;david
--
David LeBer
Codebase Software Systems
site: http://www.codebase.ca
blog: http://david.codebase.ca
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