public function getZoneIds($id) { $t = array(); $rs = parent::getCnn()->select(self::$tableName, array(self::$tablePk), array(self::$tableValue0 => $id), 0); foreach ($rs as $row) { array_push($t, $row[self::$tablePk]); } return $t; }
public function delete($id_a, $id_b) { if ($id_a < $id_b) { return parent::getCnn()->delete($this->tableName, array($this->tableValue0 => $id_a, $this->tableValue1 => $id_b)); } elseif ($id_a > $id_b) { return parent::getCnn()->delete($this->tableName, array($this->tableValue0 => $id_b, $this->tableValue1 => $id_a)); } else { return false; } }