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<?php $products = (object)array("barrels"=>array("chemID"=> 1, "catID" => 1),array("chemID"=> 2, "catID" => 1)); $carts = (object)array(array("chemID"=> 1, "catID" => 4),array("chemID"=> 2, "catID" => 4), array("chemID"=> 2, "catID" => 1)); var_dump($products); foreach($products as $key) { foreach($key as $value) { echo $key . ' ' . $value; } }

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