note 94883 modified in function.uasort by danbrown
| From: | danbrown@php.net | Date: | Tue, 01 Dec 2009 16:13:28 +0000 |
| Subject: | note 94883 modified in function.uasort by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-163451@lists.php.net to get a copy of this message | ||
Just expanding on php arobase kochira period com's method:
If you are looking to sort a multi-D array by a specific column and have entries in both upper and
lower case, simply drop the entries to lowercase before doing the strcmp.
<?php
$dirs = array(
array('name' => 'First Folder', 'path' =>
'sompath'),
array('name' => 'second folder', 'path' =>
'sompath2'),
array('name' => 'Third Folder', 'path' =>
'sompath3')
);
function so($a, $b) {
return (strcmp (strtolower($a['name']), strtolower($b['name'])));
}
?>
--was--
Just expanding on php arobase kochira period com's method:
If you are looking to sort a multi-D array by a specific column and have entries in both upper and
lower case, simply drop the entries to lowercase before doing the strcmp.
$dirs = array(
array('name' => 'First Folder', 'path' =>
'sompath'),
array('name' => 'second folder', 'path' =>
'sompath2'),
array('name' => 'Third Folder', 'path' =>
'sompath3')
);
function so($a, $b) {
return (strcmp (strtolower($a['name']), strtolower($b['name'])));
}
http://php.net/manual/en/function.uasort.php