Php array join

$arr = array('Hello','World!','Beautiful','Day!');
echo join(", ",$arr);

Source: php.net

Php join

// from PHP 8.0 (order parameters has been changed)
$arr = array('Hello','World!','Beautiful','Day!');
echo join($arr, ", ");

Join string php

<?php
$arr = array('Hello','World!','Beautiful','Day!');
echo join(" ",$arr);
?>

Join array of strings php

$arr = array('Hello','World!','Beautiful','Day!');
echo join(",",$arr);

Array join pgp

<?php 
// implode ( string $separator , array $array ) 

$res = implode ( ",", $array ); 

?>

Php inner join array

$array1 = [1, 5, 64, 2, 6];
$array2 = [2, 1, 8, 3];

//Method 1:
array_filter($array1, function($_){
    global $array2;
  return in_array($_, $array2);
}); // Output: [0 => 1, 3 => 2]

//Method 2:
array_intersect($array1, $array2); //Output: [0 => 1, 3 => 2]

Similar codes

5 votes174 views6 answers
Isset
PHP
2 votes236 views2 answers
Update laravel 7 to 8
PHP Laravel
5 votes169 views3 answers
Php strtotime
PHP
1 vote190 views2 answers
Wordpress login user programmatically
PHP Wordpress
7 votes184 views2 answers
Laravel check sql query
PHP
5 votes206 views3 answers
Enum table in laravel
PHP Laravel
16 votes186 views4 answers
Add foreign key column laravel 5.8
PHP
0 vote206 views2 answers
Unique sql queries laravel
PHP Laravel
0 vote230 views1 answer
Deactivate auto update wordpress plugins
PHP Wordpress
1 vote173 views1 answer
PHP Time Limit:
PHP