Posted by Jerry Stuckle on 01/30/06 12:45

namemattersnot@msn.com wrote:
> re,
>
> i've have the following array:
>
> files['name'][1]
> ['size'][1]
> ['time'][1]
> files['name'][2]
> ['size'][2]
> ['mtime'][2]
> ..etc.
>
> how do I sort this array according to "time" index? so that, for
> example, files['name'][0] would give "my_file.txt" that was last
> created?
>
> thank you in advance!
>

(I hope the mtime in your second element is a typo...)

Someting like (not tested):

<?php
function cmp($a, $b)
{
// Could also be done with ternary operator.
// But this is easier to understand

if ($a['time'] > $b['time'])
return 1;
else
if ($a['time' == $b['time'])
return 0;
else
return -1;
}


uksort($files, "cmp");

}
?>


--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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