WooCommerce - Adding a custom price to each product in cart
问题 I would like to update the price of products adding a custom price in cart using this simple piece of code update_post_meta( $product->id, '_regular_price', $frame_price_added); . Note: what I'm trying to achieve is to add this custom price to each product in cart. I have try to get $frame_price_added this way: $frame_price = $res['_number_field'][0]; $frame_price_added = $product->price + $frame_price; Here $product->price is price coming from woocomerce product and $frame_price is coming