3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = [ ['id'=> 1,'name'=>'John Sena', 'lastname'=>'Jonn'], ['id'=> 2,'name'=>'Rock', 'lastname'=>'Rock Sena'] ]; $array2 = [ ['id'=>1, 'company'=>'Warner Brother'], ['id'=>2, 'company'=>'Metro'],['id'=>'1', 'Address'=>'USA'] ]; foreach ($array2 as $a2) { foreach ($array1 as &$a1) { if ($a2['id'] == $a1['id']) { $a1 = array_merge($a1, $a2); } } } print_r($array1);
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Array ( [0] => Array ( [id] => 1 [name] => John Sena [lastname] => Jonn [company] => Warner Brother [Address] => USA ) [1] => Array ( [id] => 2 [name] => Rock [lastname] => Rock Sena [company] => Metro ) )
preferences:
136.78 ms | 408 KiB | 5 Q