public function countAll(){
	  $this->db->select('COUNT(id) as countRows')
	           ->from($this->getSource());
             
    $this->db->execute();
    $this->db->setFetchModeClass(__CLASS__);
    $row = $this->db->fetchOne();
    return $row->countRows;
  }
public function countAll(){
	  $this->db->select('COUNT(id) as countRows')
	           ->from($this->getSource());
             
    $this->db->execute();
    $this->db->setFetchModeClass(__CLASS__);
    $row = $this->db->fetchOne();
    return $row->countRows;
  }
public function countAll ( ) { $ this -> db -> select ( 'COUNT(id) as countRows' ) -> from ( $ this -> getSource ( ) ) ; $ this -> db -> execute ( ) ; $ this -> db -> setFetchModeClass ( __CLASS__ ) ; $ row = $ this -> db -> fetchOne ( ) ; return $ row -> countRows ; }
Count all rows in database table

@return  int   $row->countRows   Count of rows
Count all rows in database table