/** * @return \yii\db\ActiveQuery */ public function getChampionshipPart() { return $this->hasOne(ChampionshipPart::className(), ['id' => 'championship_part_id']); }
/** * @return \yii\db\ActiveQuery */ public function getChampionshipParts() { return $this->hasMany(ChampionshipPart::className(), ['championship_id' => 'id']); }