• Krysis

• in reply to: How to receive wc customer acf in order export
• November 12, 2019 at 2:25 am

I solved it for my needs.

I also added this acf for the orders.
And on a new order I copy the customer acf value to the order acf.

function my_new_order( $order_id ) {
	$order = new WC_Order( $order_id );
	if ( !$order ) return;

	$customer_id = $order->get_customer_id();
	if ( !$customer_id ) return;

	$customer = new WC_Customer($customer_id);
	if ( !$customer ) return;

	$customer_number = $customer->get_meta('customernumber');
	if ( !$customer_number ) return;

	$order->add_meta_data('customernumber', $customer_number);
	$res = $order->save_meta_data();
}
add_action( 'woocommerce_checkout_order_processed', 'my_new_order', 10, 1);