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

37 votes343 views6 answers
Tolower php
PHP
1 vote319 views1 answer
Laravel validation types for float
PHP Laravel
17 votes403 views4 answers
WordPress debug
PHP Wordpress
0 vote360 views1 answer
Laravel change error page to open in vscode
PHP
0 vote374 views1 answer
Laravel return redirect by stuckOverFlow
PHP Laravel
9 votes305 views6 answers
$_Server php
PHP
2 votes339 views1 answer
Wordpress if is in category
PHP Wordpress
0 vote332 views1 answer
CURLAUTH_BEARER cannot find
PHP
0 vote306 views1 answer
Laravel error reporting code for view
PHP
0 vote522 views1 answer
Php questions in tasks
PHP