mktime, back a month


Hi,

I need to go back a month, then another, then another, etc.  I thought it went something like:

$date1 = date("M_y",mktime(0,0));
$date2 = date("M_y",mktime(-1,0));
$date3 = date("M_y",mktime(-2,0));
$date4 = date("M_y",mktime(-3,0));

but I obviously don't know what I am doing, I get: Dec_03, Nov_03, Nov_03, Nov_03 as the results.  What I need to get is: Dec_03, Nov_03, Oct_03, Sep_03.

What do I need to do to fix?

Thanks,  Chris


ChrisAndrewsAsked:
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lozlozCommented:
hi,

probably the easiest but not quite so technical way:

<?
$date1 = date("M_y"); // the current date in the format Dec_03
$date2 = strtotime("-1 month"); // timestamp of current date - 1 month
$date3 = strtotime("-2 month"); // timestamp of current date - 2 months
$date4 = strtotime("-3 month"); // timestamp of current date - 3 months
$date2 = date("M_y", $date2); // formatted string of 1 month back
$date3 = date("M_y", $date3); // formatted string of 2 months back
$date4 = date("M_y", $date4); // formatted string of 3 months back
?>

cheers,

loz
0

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ChrisAndrewsAuthor Commented:

Thank you loz, works great :)

Chris
0
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