Online PHP editor | output for TW670

<?php $arrayB = array ( 0 => array ( 'order_option_detail' => array ( 0 => array ( 'option_id' => '19', 'sub_option_id' => '57', ), 1 => array ( 'option_id' => '1093', 'sub_option_id' => '57', ), 2 => array ( 'option_id' => '1093', 'sub_option_id' => '3582', ), ), ), 1 => array ( 'order_option_detail' => array ( 0 => array ( 'option_id' => '1', 'sub_option_id' => '2', ), ), ), ); $arrayA = array ( 0 => array ( 'option_id' => '19', 'sub_option_id' => '57', ), 1 => array ( 'option_id' => '1093', 'sub_option_id' => '3582', ), 2 => array ( 'option_id' => '1093', 'sub_option_id' => '57', ), ); $details = array_column($arrayB, 'order_option_detail'); foreach($details as $detail){ // loop the two items. if($detail === $arrayA){ echo "true"; // Do something } }