Jeffery Fernandez wrote:
Kurt Yoder wrote:
Use usort (stealing from php docs):
function cmp($a['score'], $b['score'])
{
if ($a['score'] == $b['score']) {
return 0;
}
return ($a['score'] < $b['score']) ? -1 : 1;
}
$data = array(...);
usort($data, "cmp");
This won't work for me as I have 500+ records to sort based on the score
key.. looking at jochem's class now. Thanks
which wont help much - assuming what you say is true
(why wont it work? have you tried it).
sort method from the class:
function sort()
{
if(count($this->sortKeys)) {
usort($this->dataArray, array($this,"_sortcmp"));
}
}
Jeffery
On Jan 23, 2005, at 8:39 AM, Jeffery Fernandez wrote:
I have the following multi-dimentional array and I want to sort it by
the "score" key value
print_r($data);
Array
(
[0] => Array
(
[video_id] => 71
[old_id] => 7854
[title] => When the fire comes
[video_copies] => 1
[running_time] => 48
[date_published] => 06/02
[place_published] => Australia
[abstract] => ABC TV Gives details on many aspects of
bushfires: .......................
[library_medium_id] => 5
[library_type] => 4
[score] => 6.3310546875
)
[1] => Array
(
[video_id] => 9
[old_id] => 7792
[title] => Fire awareness
[video_copies] => 1
[running_time] => 15
[date_published] => [place_published] => Victoria
[abstract] => Safetycare Australia A general video
lookin.........
[library_medium_id] => 5
[library_type] => 4
[score] => 3.1997931003571
)
)
any ideas. Thanks
Jeffery
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Kurt Yoder
http://yoderhome.com
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