On Mon, Jan 05, 2004 at 09:51:33AM -0500, Eric Wood wrote:
>
> In Business Basic I use Julian Dates:
> http://www.basis-documentation.com/commands/jul_function.htm.
>
> This lets me easily calculate days between dates just by substracting
> integers. Why has PHP made dates more difficult?
Unix t
Paul Chvostek wrote:
> Beware timestamps, though. They usually won't work for dates before
> 1970 or after 2038. If you suspect you'll need to use dates outside
> that period (for example, show the 90 days of as of some
> date
> in 1969), your results may be unpredictable.
>
> For example, strft
Richard Davey <[EMAIL PROTECTED]> 05/01/2004 11:45:
>
> Based on the current time:
> $previous_90_days_timestamp = strtotime ("-90 day");
> All in one:
> $previous_90_days_date = date("Y-m-d", strtotime("-90 day"));
On Mon, Jan 05, 2004 at 11:55:36AM +, [EMAIL PROTECTED] wrote:
>
> My word..
My word...
6 odd lines, to one...
you're a genius...
Cheers for that...
Tris...
Richard Davey <[EMAIL PROTECTED]>
05/01/2004 11:45
Please respond to
Richard Davey <[EMAIL PROTECTED]>
To
[EMAIL PROTECTED]
cc
"[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
Subjec
Easier way to do that is like so:
$archive_date = date("Y-m-d", (time()-(86400*90)));
I use this same kind of calculation for getting a date in the future.
86400 is the number of seconds in a day. Time returns the Unix
Timestamp, just like you would get with mktime(). Makes for a lot less
code an
Hi Tris,
> But is there an easy was to calculate 90 days
> from the timestamp...
There are 86400 seconds in a day... can't you just do something like:
$timestamp -= (86400 * 90);
Or even
$timestamp -= 7776000; // 90 days
Cheers
Jon
--
PHP General Mailing List (http://www.php.net/)
To
Hello Tristan,
Monday, January 5, 2004, 11:29:16 AM, you wrote:
TPrsc> But is there an easy was to calculate 90 days from the timestamp...
Based on the current time:
$previous_90_days_timestamp = strtotime ("-90 day");
All in one:
$previous_90_days_date = date("Y-m-d", strtotime("-90 day"));
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