/PHP/Get unique array from multidimentional array by value in php

Get unique array from multidimentional array by value in php

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

2 votes314 views2 answers
Laravel switch
PHP Laravel
4 votes250 views2 answers
Display all errors at once in laravel
PHP
2 votes257 views1 answer
Smarty prestashop get language
PHP
1 vote296 views1 answer
Use model from variable laravel
PHP Laravel
0 vote248 views1 answer
Laravel validating birthdate by 13 years old
PHP
3 votes284 views1 answer
Laravel check if environment is production
PHP Laravel
8 votes321 views4 answers
Php print to console
PHP
1 vote253 views1 answer
Run jobs laravel
PHP
0 vote345 views1 answer
Update Custom Cart Count (or any HTML) after AJAX Add to Cart in WooCommerce
PHP
1 vote313 views1 answer
Php get total amount of days in month
PHP