Remove all key from array php

How to remove keys in subarray php

print_r(deep_delete_keys($arr,'country'));

function deep_delete_keys($arr, $keys) {
    if (!is_array($keys)) $keys = array($keys);
    $filteredArr = array_diff_key( $arr, array_flip( $keys ) );
    foreach ($filteredArr as &$val) {
        if (is_array($val)) {
            $val = deep_delete_keys($val, $keys);
        }
    }
    return $filteredArr;
}

Source: grepper.com

PHP - Elegant way of removing values from Associative Arrays based on a key value duplication

return array_intersect_key($results, array_unique(array_column($results, 'nid')));

Source: grepper.com

PHP - Elegant way of removing values from Associative Arrays based on a key value duplication

$filtered_results = array_combine(array_column($results, 'nid'), $results);

Source: grepper.com

Similar codes

7 votes242 views3 answers
How to remove public from url in laravel 8
PHP Laravel
0 vote207 views2 answers
Undefined variable inside function php
PHP
0 vote191 views1 answer
Multiple databases user validation in Laravel
PHP
0 vote211 views1 answer
Adding field to array on condition laravel
PHP
0 vote199 views1 answer
Install php56 with php73 catalina
PHP
0 vote230 views1 answer
Laravel collection collapse
PHP Laravel
0 vote191 views2 answers
Wp revisions config
PHP
-2 votes214 views3 answers
Array flat php
PHP
0 vote195 views1 answer
Php ungleich
PHP
-1 vote180 views1 answer
Pdf to image php
PHP