Expire view in the future based on nodes cck date field

I use the anchor tag (#) to hold the nid; # doesn't effect the real URL. This allows for 2+ entries in the database for the same view page; thus allowing multiple independent expiration times for a cached view page. This works great with the CCK date field, if used as a view filter.

boost_cache_expire_router()

    while ($info = db_fetch_array($result)) {
      if (stristr($info['filename'], '#')) {
        continue;
      }
      $files[$info['hash']] = $info;
      if (BOOST_VERBOSE >= 9 && isset($_boost['verbose_option_selected']['boost_cache_expire_router'])) {
        $list[] = $info['filename'];
      }
    }