note 100813 added to function.array-filter
| From: | rolf at example dot com | Date: | Mon, 08 Nov 2010 19:06:16 +0000 |
| Subject: | note 100813 added to function.array-filter | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-173865@lists.php.net to get a copy of this message | ||
Here is how you could easily delete a specific value from an array with array_filter:
$array = array (1, 3, 3, 5, 6);
$my_value = 3;
$filtered_array = array_filter($array, function ($element) use ($my_value) { return ($element !=
$my_value); } );
print_r($filtered_array);
output:
Array
(
[0] => 1
[3] => 5
[4] => 6
)
----
Server IP: 89.31.146.176
Probable Submitter: 86.70.167.136
----
Manual Page -- http://www.php.net/manual/en/function.array-filter.php
Edit -- https://master.php.net/note/edit/100813
Del: integrated -- https://master.php.net/note/delete/100813/integrated
Del: useless -- https://master.php.net/note/delete/100813/useless
Del: bad code -- https://master.php.net/note/delete/100813/bad+code
Del: spam -- https://master.php.net/note/delete/100813/spam
Del: non-english -- https://master.php.net/note/delete/100813/non-english
Del: in docs -- https://master.php.net/note/delete/100813/in+docs
Del: other reasons-- https://master.php.net/note/delete/100813
Reject -- https://master.php.net/note/reject/100813
Search -- https://master.php.net/manage/user-notes.php