/** * @return \yii\db\ActiveQuery */ public function getIdKhachhang() { return $this->hasOne(Khachhang::className(), ['id_khachhang' => 'id_khachhang']); }
/** * @return \yii\db\ActiveQuery */ public function getKhachhang() { return $this->hasOne(Khachhang::className(), ['khachhang_id' => 'khachhang_id']); }