note 95173 deleted from function.array-unique by cmb
| From: | cmb@php.net | Date: | Mon, 12 Nov 2018 14:46:37 +0000 |
| Subject: | note 95173 deleted from function.array-unique by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-209680@lists.php.net to get a copy of this message | ||
Note Submitter: Youssef Omar
----
This is how to merge 2 comma separated lists with unique value only.
<?php
$list1 = "4444, 5555, 6666";
$list2 = "4444, 5555, 7777";
// combine both lists with unique values only
$list3 = implode("," ,
array_unique(array_merge(explode(",",$list1),explode(",", $list2))));
echo $list3;
?>
The result is: 4444,5555,6666,7777