/**
* Getting the total count for the search criteria
*
* @param DaoQuery $qry The dao query
* @param string $criteria The where clause
* @param array $params The parameters
*
* @return int
*/
public static function countByCriteria(DaoQuery $qry, $criteria, $params = array())
{
self::connect();
$qry->getPage(null, DaoQuery::DEFAUTL_PAGE_SIZE);
$qry = $qry->where($criteria);
$sql = $qry->generateForCount();
$results = self::_getResults($qry, $sql, $params, self::AS_ARRAY);
return isset($results[0]) && isset($results[0][0]) ? $results[0][0] : 0;
}
