Php if in array

Check if array has value php

$myArr = [38, 18, 10, 7, "15"];

echo in_array(10, $myArr); // TRUE
echo in_array(19, $myArr); // TRUE

// Without strict check
echo in_array("18", $myArr); // TRUE
// With strict check
echo in_array("18", $myArr, true); // FALSE

In_array php

<?php
$os = array("Apple", "Banana", "Lemon");
if (in_array("Apple", $os)) {
    echo "Yeah. Exist Apple";
}
if (!in_array("Buleberry", $os)) {
    echo "Oh, Don't Exist Blueberry!!!";
}
?>

In_array php

<?php
$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
    echo "Existe Irix";
}
if (in_array("mac", $os)) {
    echo "Existe mac";
}
?>

In_array

<?php
/**
in_array ( mixed $needle , array $haystack [, bool $strict = FALSE ] ) : bool
*/

$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
    echo "Got Irix";
}
if (in_array("mac", $os)) {
    echo "Got mac";
}
?>

Source: php.net

Php if in array

$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
    echo "Got Irix";
}
if (in_array("mac", $os)) {
    echo "Got mac";
}

Source: php.net

In_array

<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");

if (in_array("Glenn", $people))
  {
  echo "Match found";
  }
else
  {
  echo "Match not found";
  }
?>

Similar codes

0 vote138 views1 answer
Password change logout from wordpress
PHP Wordpress
29 votes117 views6 answers
Laravel model with migration
PHP
0 vote116 views1 answer
Convert any date to db date in suitecrm
PHP
0 vote139 views1 answer
Php json array push in js file
PHP
0 vote115 views1 answer
Laravel 8 Pagination Ui Problem
PHP
24 votes153 views5 answers
Laravel seed specific file
PHP Laravel
0 vote109 views1 answer
How to access session value passed to sub domain
PHP
0 vote136 views1 answer
Jwt auth laravel auth without password field
PHP Laravel
0 vote140 views1 answer
Laravel array to string error
PHP Laravel
0 vote113 views1 answer
What is php?
PHP