How to display order weight in Woocomerce admin panel?

Question

WordPress

Guys, tell me how to display the total weight of the order in the admin panel, where Subtotal and Total

Answer 1

// Store cart weight in the database
add_action('woocommerce_checkout_update_order_meta', 'woo_add_cart_weight');

function woo_add_cart_weight( $order_id ) {
    global $woocommerce;
    
    $weight = $woocommerce->cart->cart_contents_weight;
    update_post_meta( $order_id, '_cart_weight', $weight );
}

// Add order new column in administration
add_filter( 'manage_edit-shop_order_columns', 'woo_order_weight_column', 20 );

function woo_order_weight_column( $columns ) {

  $offset = 8;
  $updated_columns = array_slice( $columns, 0, $offset, true) +
  array( 'total_weight' => esc_html__( 'Weight', 'woocommerce' ) ) +
  array_slice($columns, $offset, NULL, true);

  return $updated_columns;
}

// Populate weight column
add_action( 'manage_shop_order_posts_custom_column', 'woo_custom_order_weight_column', 2 );

function woo_custom_order_weight_column( $column ) {
  global $post;
 
  if ( $column == 'total_weight' ) {
    $weight = get_post_meta( $post->ID, '_cart_weight', true );
    if ( $weight > 0 )
      print $weight . ' ' . esc_attr( get_option('woocommerce_weight_unit' ) );
    else print 'N/A';
  }
}

add_action( 'woocommerce_admin_order_totals_after_total', 'action_function_name_9670' );
function action_function_name_9670( $order_id ){
  global $post;
  $weight = get_post_meta( $post->ID, '_cart_weight', true );
  print $weight . ' ' . esc_attr( get_option('woocommerce_weight_unit' ) );
}