/PHP/Php remove value from array if exists

Php remove value from array if exists

Php remove element from array

$arr = array('a' => 1, 'b' => 2, 'c' => 3);
unset($arr['b']);

// RESULT: array('a' => 1, 'c' => 3)

$arr = array(1, 2, 3);
array_splice($arr, 1, 1);

// RESULT: array(0 => 1, 1 => 3)

Searching and removing element from an array php

<?php
$hackers = array ('Alan Kay', 'Peter Norvig', 'Linus Trovalds', 'Larry Page');

print_r($hackers);

// Search
$pos = array_search('Linus Trovalds', $hackers);

echo 'Linus Trovalds found at: ' . $pos;

// Remove from array
unset($hackers[$pos]);

print_r($hackers);

Source: stackoverflow.com

Php array remove value if exists

<?php
$myArray = array ('Alan', 'Peter', 'Linus', 'Larry');
$pos = array_search('Linus', $myArray);
echo 'Linus found at: '.$pos;
// Remove from array
unset($myArray[$pos]);
print_r($myArray);
?>

Php remove element from array by value

// matrix array
foreach($appsList as $key => $app) {
            if($app["app_status"] !== "approved") {
                // remove orange apps
                unset($appsList[$key]);
            }
}

Php remove value from array if exists

qqqqqq

Php remove value from array if exists

qqqqqqq

Similar codes

0 vote326 views1 answer
Laravel take value from different array by key
PHP
0 vote311 views1 answer
Check mobile or email in laravel
PHP
1 vote303 views1 answer
Program logic for second largest number in an array in php
PHP
2 votes301 views1 answer
Change php version in composer does not satisfy that requirement
PHP
4 votes316 views3 answers
Class "Controller" not found
PHP
17 votes374 views6 answers
Php sha256
PHP
0 vote374 views1 answer
Divide page in pdf with page break using php
PHP
19 votes295 views6 answers
Array_search in php
PHP
0 vote308 views1 answer
Wordpress rename post format
PHP
0 vote310 views1 answer
Php reload after env
PHP