/** * @return \yii\db\ActiveQuery */ public function getAttrval() { return $this->hasOne(AttributeValue::className(), ['attrval_id' => 'attrval_id']); }
/** * @return \yii\db\ActiveQuery */ public function getAttributeValues() { return $this->hasMany(AttributeValue::className(), ['attr_id' => 'attr_id']); }