如何使用php在复选框中显示数据库中的行

Question

// Add your custom order status action button (for orders with "processing" status)
add_filter( 'woocommerce_admin_order_actions', 'add_custom_order_status_actions_button', 100, 2 );
function add_custom_order_status_actions_button( $actions, $order ) {
    // Display the button for all orders that have a 'processing' status
    if ( $order->has_status( array( 'processing' ) ) ) {

        // The key slug defined for your action button
        $action_slug = 'parcial';

        // Set the action button
        $actions[$action_slug] = array(
            'url'       => wp_nonce_url( admin_url( 'admin-ajax.php?action=woocommerce_mark_order_status&status=parcial&order_id=' . $order->get_id() ), 'woocommerce-mark-order-status' ),
            'name'      => __( 'Envio parcial', 'woocommerce' ),
            'action'    => $action_slug,
        );
    }
    return $actions;
}

// Set Here the WooCommerce icon for your action button
add_action( 'admin_head', 'add_custom_order_status_actions_button_css' );
function add_custom_order_status_actions_button_css() {
    $action_slug = "parcial"; // The key slug defined for your action button

    echo '<style>.wc-action-button-'.$action_slug.'::after { font-family: woocommerce !important; content: "\e029" !important; }</style>';
}

＆GT？;