note 37784 added to function.array-search
| From: | mjwilcoatyahoodotcom at rn2 dot php dot net | Date: | Thu, 27 Nov 2003 01:42:59 +0000 |
| Subject: | note 37784 added to function.array-search | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-61012@lists.php.net to get a copy of this message | ||
array_search() must match the whole value, not just a portion. To search for a portion, use:
<?php
$myarray = array("some apples", "some bannanas", "some oranges");
function array_search_bit($search, $array_in)
{
foreach ($array_in as $key => $value)
{
if (strpos($value, $search) !== FALSE)
return $key;
}
return FALSE;
}
$searchkey = array_search("oranges", $myarray); //old function, returns FALSE
$searchkey = array_search_bit("oranges", $myarray); //new function, returns 2
?>
----
Manual Page -- http://www.php.net/manual/en/function.array-search.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+37784
Delete -- http://master.php.net/manage/user-notes.php?action=delete+37784&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+37784&report=yes
Search -- http://master.php.net/manage/user-notes.php