public function __construct(ZObject &$a_parent = null, $a_name = null)
 {
     parent::__construct($a_parent, $a_name);
     $this->query = new ZSqlBuilder();
 }
 public function __construct(ZController &$a_controller = null)
 {
     parent::__construct($a_controller);
     $this->m_sql = new ZSqlBuilder();
     $this->m_result_type = ZDatabase::RESULT_TYPE_BOTH;
 }
 public function __construct(ZController &$a_controller = null)
 {
     parent::__construct($a_controller);
     $this->m_sql = new ZSqlBuilder();
 }
 public function __construct(ZObject &$a_parent = null)
 {
     parent::__construct($a_parent);
     $this->m_sql = new ZSqlBuilder();
     $this->m_result_type = ZDatabase::RESULT_TYPE_BOTH;
 }