Common array methods php

$colors = array("blue","green","red");

//delete element in array by value "green"
if (($key = array_search("green", $colors)) !== false) {
    unset($colors[$key]);
}

Common array methods php

<?php
$array = array(
    "foo" => "bar",
    42    => 24,
    "multi" => array(
         "dimensional" => array(
             "array" => "foo"
         )
    )
);

var_dump($array["foo"]);
var_dump($array[42]);
var_dump($array["multi"]["dimensional"]["array"]);
?>

Source: php.net

Common array methods php

$key_of_max_value = array_search(max($arrCompare),$arrCompare);

Source: stackoverflow.com

Common array methods 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;
}

Similar codes

6 votes241 views3 answers
Array values php
PHP
1 vote263 views1 answer
Wp_list_custom_post type
PHP
0 vote282 views1 answer
Laravel echo server
PHP
0 vote279 views1 answer
Insert views laravel database
PHP Laravel
6 votes263 views3 answers
Check the php version in ubuntu
PHP
0 vote201 views1 answer
How to remove one element from array
PHP
0 vote405 views1 answer
Hashing passwords in yii 1
PHP Yii
1 vote266 views1 answer
Php turney if
PHP
0 vote399 views1 answer
Drupal 9 custom local stream wrapper
PHP Drupal
0 vote278 views1 answer
Php file_get_contents html with special characters
PHP