Array_unique multidimensional php

<?php
    function super_unique($array,$key)
    {
       $temp_array = [];
       foreach ($array as &$v) {
           if (!isset($temp_array[$v[$key]]))
           $temp_array[$v[$key]] =& $v;
       }
       $array = array_values($temp_array);
       return $array;

    }


$arr="";
$arr[0]['id']=0;
$arr[0]['titel']="ABC";
$arr[1]['id']=1;
$arr[1]['titel']="DEF";
$arr[2]['id']=2;
$arr[2]['titel']="ABC";
$arr[3]['id']=3;
$arr[3]['titel']="XYZ";

echo "<pre>";
print_r($arr);
echo "unique*********************<br/>";
print_r(super_unique($arr,'titel'));

?>

Source: stackoverflow.com

Get unique array from multidimentional array by value in php

$uniquePids = array_unique(array_map(function ($i) { return $i['pid']; }, $holder));

Similar codes

0 vote128 views1 answer
Laravel Read multiple file extensions
PHP Laravel
2 votes130 views1 answer
Get name custom post type wordpress
PHP Wordpress
0 vote128 views0 answer
PHP
1 vote157 views1 answer
Insert php variable css
PHP
0 vote124 views1 answer
Adding an Item to The Cart codeigniter
PHP
0 vote133 views1 answer
How to fetch all user data form user in wp
PHP Wordpress
4 votes136 views2 answers
Php echo an array to console
PHP
0 vote143 views1 answer
How to get value of textarea in php
PHP
11 votes132 views2 answers
Select distinct laravel
PHP Laravel
0 vote134 views1 answer
MySQL eqSql Connection
PHP