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 vote228 views2 answers
How do we calculate average in laravel 8
PHP
49 votes292 views6 answers
Laravel add column to existing table
PHP Laravel
0 vote227 views1 answer
How to use custome functions in laravel
PHP Laravel
0 vote185 views1 answer
Php display result from html
PHP
0 vote193 views1 answer
Laravel redis sentinel
PHP
0 vote160 views0 answer
PHP
1 vote232 views2 answers
Php password_hash decrypt online
PHP
2 votes188 views2 answers
Array_chunk in php
PHP
0 vote209 views1 answer
Show sender name laravel
PHP
1 vote217 views1 answer
Laravel word count utf8
PHP Laravel