/** * @return \yii\db\ActiveQuery */ public function getPhongkhams() { return $this->hasMany(Phongkham::className(), ['maKhoa' => 'id']); }
/** * @return \yii\db\ActiveQuery */ public function getMaPK0() { return $this->hasOne(Phongkham::className(), ['id' => 'maPK']); }