public function getAllCountriesArray() { $countries = Countries::find()->multilingual()->all(); foreach ($countries as $country) { $countriesArray[$country->id] = $country->name; } return $countriesArray; }
public function getFavouriteCountries() { return $this->hasMany(\backend\models\Countries::className(), ['id' => 'country_name'])->viaTable('travellers_countries', ['traveller_id' => 'id'], function ($query) { return $query->where('travellers_countries.country_description = "favourite_country"'); }); }
/** * Finds the Countries model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Countries the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Countries::find()->multilingual()->andWhere(['id' => $id])->one()) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }