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

1 vote101 views2 answers
How to create a logout button in wordpress
PHP
0 vote106 views1 answer
Php if form fails keep data
PHP
-1 vote103 views1 answer
Cpt url rewrite
PHP
12 votes111 views3 answers
Get index of element in array php
PHP
0 vote104 views1 answer
Dd function not laravel
PHP
0 vote138 views1 answer
Create char laravel migration
PHP Laravel
14 votes104 views5 answers
Laravel eloquent get last record
PHP
0 vote108 views1 answer
Joomla cache programing clear
PHP
1 vote108 views2 answers
Ajax post example php
PHP
3 votes197 views7 answers
Laravel 8 livewire tutorial
PHP Laravel