note 82244 added to function.array-combine
| From: | Zoran at osu1 dot php dot net | Date: | Wed, 02 Apr 2008 12:57:59 +0000 |
| Subject: | note 82244 added to function.array-combine | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-137858@lists.php.net to get a copy of this message | ||
Also, Khalys function only works if keys of both arrays are the same because array_combine ignores
keys. An easy way to ignore them is by taking array_values(). Floats can be casted to strings to
avoid overwriting.
So, the PHP4 function could look something like this:
<?php
function array_combine($arr1, $arr2) {
$out = array();
$arr1 = array_values($arr1);
$arr2 = array_values($arr2);
foreach($arr1 as $key1 => $value1) {
$out[(string)$value1] = $arr2[$key1];
}
return $out;
}
?>
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Server IP: 193.198.184.18
Probable Submitter: 213.147.110.246
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Manual Page -- http://www.php.net/manual/en/function.array-combine.php
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