Revision: 41715
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at February 22, 2011 22:31 by slav123
Initial Code
public function make_assoc(&$arr, $key = 'id') {
$tmp = $arr;
$max = count($arr);
$kold = array();
$knew = array();
for ($a = 0;$a<$max;$a++) {
$kold[] = $a;
$knew[] = $tmp[$a][$key];
$arr[$tmp[$a][$key]] = $tmp[$a];
}
unset($tmp);
$dif = array_diff($kold,$knew);
foreach ($dif as $d) unset($arr[$d]);
}
Initial URL
Initial Description
converts array (which is reference) in format
<code>
array(0 => array('id' => 1, 'name' => 'orange'), 1 => array('id' => 3, 'name' => 'banana'));
</code>
to
<code>
array(1 => array('id' => 1, 'name' => 'orange'), 3 => array('id' => 3, 'name' => 'banana'));
</code>
Initial Title
create associative array from any index array
Initial Tags
php, array
Initial Language
PHP