/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = CountryLanguageModel::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['Percentage' => $this->Percentage]); $query->andFilterWhere(['like', 'CountryCode', $this->CountryCode])->andFilterWhere(['like', 'Language', $this->Language])->andFilterWhere(['like', 'IsOfficial', $this->IsOfficial]); return $dataProvider; }
/** * @return \yii\db\ActiveQuery */ public function getCountryLanguages() { return $this->hasMany(\giiant\world\models\CountryLanguage::className(), ['CountryCode' => 'Code']); }
/** * Finds the CountryLanguage model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param string $CountryCode * @param string $Language * @return CountryLanguage the loaded model * @throws HttpException if the model cannot be found */ protected function findModel($CountryCode, $Language) { if (($model = CountryLanguage::findOne(['CountryCode' => $CountryCode, 'Language' => $Language])) !== null) { return $model; } else { throw new HttpException(404, 'The requested page does not exist.'); } }