How to add search fields to WooCommerce orders page

You may find it useful to have additional search fields in the WooCommerce orders page in the WP admin area. Add the function below to your child theme functions.php file.

/* add search fields to woocommerce orders page Allowed search fields: _order_key _billing_first_name _billing_last_name _billing_company _billing_address_1 _billing_city _billing_postcode _billing_country _billing_state _billing_email _billing_phone _order_items */ add_filter( ‘woocommerce_shop_order_search_fields’, ‘woocommerce_shop_order_search_order_total’ ); function woocommerce_shop_order_search_order_total( $search_fields ) { $search_fields[] = ‘_billing_first_name’; $search_fields[] = ‘_billing_last_name’; $search_fields[] = ‘_billing_company’; $search_fields[] = ‘_billing_address_1’; $search_fields[] = ‘_billing_city’; $search_fields[] = ‘_billing_postcode’; $search_fields[] = ‘_billing_state’; $search_fields[] = ‘_billing_email’; $search_fields[] = ‘_billing_phone’; return $search_fields; }