gistfile1.txt

/**
 * Implements hook_views_pre_render().
 */
function message_views_pre_render(&$view) {
  if ($view->base_table != 'message' || empty($view->result[0]->mid)) {
    // Not a message view, or no results with message ID.
    return;
  }

  $mids = array();
  foreach ($view->result as $row) {
    $mids[] = $row->mid;
  }
  
  message_load_multiple($mids);
}