note 27005 added to function.unset
| From: | oseibert at haba-ag dot de | Date: | Wed, 20 Nov 2002 08:59:37 +0000 |
| Subject: | note 27005 added to function.unset | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-39746@lists.php.net to get a copy of this message | ||
I wanted to completly delete an entry from an array and did not find a function for it. So
here's the little function i wrote for this purpose:
function deleteKey($array, $keyname, $value){
end($array);
$last = key($array);
$newArray = array();
for($i=0; $i<=$last; $i++){
if($array[$i][$keyname] <> $value){
array_push($newArray, $array[$i]);
}
}
return $newArray;
}
--
http://www.php.net/manual/en/function.unset.php
http://master.php.net/manage/user-notes.php?action=edit+27005
http://master.php.net/manage/user-notes.php?action=delete+27005
http://master.php.net/manage/user-notes.php?action=reject+27005