Get key by value array php

<?php
$array = array(0 => 'blue', 1 => 'red', 2 => 'green', 3 => 'red');

$key = array_search('green', $array); // $key = 2;
$key = array_search('red', $array);   // $key = 1;
?>

Source: php.net

Get array key based on value php

$array = array(0 => 'blue', 1 => 'red', 2 => 'green', 3 => 'red');

$key = array_search('green', $array); // $key = 2;
$key = array_search('red', $array);   // $key = 1;

Source: stackoverflow.com

Similar codes

0 vote199 views1 answer
How to recover xampp deleted files
PHP
0 vote210 views1 answer
Cpanel composer update kill
PHP
0 vote220 views1 answer
Check php and wordpress version before activation
PHP Wordpress
17 votes252 views3 answers
Debug wordpress
PHP Wordpress
1 vote216 views1 answer
Datediff in hour query builder laravel
PHP
24 votes195 views4 answers
Where not null in laravel
PHP
0 vote206 views1 answer
Extensions for laravel command ubuntu 20.04
PHP
0 vote193 views1 answer
Laravel hiding attributes JSON
PHP
0 vote214 views1 answer
Set laravel local time to indonesia
PHP Laravel
0 vote219 views2 answers
Wordpress truncate text
PHP