note 116635 deleted from function.array-search by crell
| From: | crell@php.net | Date: | Thu, 31 Mar 2022 20:53:48 +0000 |
| Subject: | note 116635 deleted from function.array-search by crell | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-217970@lists.php.net to get a copy of this message | ||
Note Submitter: xfoxawy at gmail dot com
----
in (PHP 5 >= 5.5.0) you don't have to write your own function to search through a multi
dimensional array
ex :
$userdb=Array
(
(0) => Array
(
(uid) => '100',
(name) => 'Sandra Shush',
(url) => 'urlof100'
),
(1) => Array
(
(uid) => '5465',
(name) => 'Stefanie Mcmohn',
(pic_square) => 'urlof100'
),
(2) => Array
(
(uid) => '40489',
(name) => 'Michael',
(pic_square) => 'urlof40489'
)
);
simply u can use this
$key = array_search(40489, array_column($userdb, 'uid'));