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

1 vote179 views1 answer
Php remove class attribute
PHP
0 vote154 views1 answer
Php get variable by string name
PHP
1 vote125 views1 answer
Laravel request integer
PHP
0 vote175 views1 answer
Laravel request except multiple
PHP
0 vote153 views1 answer
Laravel dingo api response
PHP
1 vote152 views1 answer
Search on taxonomy wordpress query
PHP
3 votes177 views1 answer
Laravel find by
PHP Laravel
0 vote164 views1 answer
How to echo only certain character number in php
PHP
5 votes158 views3 answers
Php get non unique values from array
PHP
2 votes175 views3 answers
Laravel get file size uploaded
PHP Laravel