/** * @return \yii\db\ActiveQuery */ public function getTrashRelation() { return $this->hasOne(TrashRelation::className(), ['id' => 'trash_relation_id']); }
public function getTrashRelations() { return $this->hasMany(TrashRelation::className(), ['id' => 'trash_relation_id'])->viaTable('main_trash_relation', ['main_id' => 'id']); }