/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Rate::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to return any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'from_currency_id' => $this->from_currency_id, 'to_currency_id' => $this->to_currency_id, 'from_amount' => $this->from_amount, 'to_amount' => $this->to_amount, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]); return $dataProvider; }
/** * Finds the Rate model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Rate the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Rate::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }