note 72006 added to ref.array
| From: | php_spam{at | Date: | Thu, 28 Dec 2006 18:52:25 +0000 |
| Subject: | note 72006 added to ref.array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-120987@lists.php.net to get a copy of this message | ||
public domain, yadda yadda. :)
This function takes a flatfile-like array (like the results of a joined query) and normalizes it
based on whichever parameters you like.
<?php
function hashByFields($things,$fields) {
$retval=null;
$count = count($fields);
foreach ($things as $thing) {
$fwibble =& $retval;
for ($j=0;$j<$count;$j++) {
$val = $thing[$fields[$j]];
if ($j == $count - 1) {
$fwibble[$val] = $thing;
} else if (!isset($fwibble[$val])) {
$fwibble[$val] = Array();
}
$fwibble =& $fwibble[$val];
}
}
return $retval;
}
?>
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Server IP: 66.163.161.117
Probable Submitter: 76.167.62.172
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Manual Page -- http://www.php.net/manual/en/ref.array.php
Edit -- https://master.php.net/note/edit/72006
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