示例#1
0
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = PriceHistoryModel::find();
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     if (!($this->load($params) && $this->validate())) {
         return $dataProvider;
     }
     $query->andFilterWhere(['id' => $this->id, 'idProduct' => $this->idProduct, 'price' => $this->price, 'date' => $this->date]);
     return $dataProvider;
 }
 /**
  * Finds the PriceHistoryModel model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return PriceHistoryModel the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = PriceHistoryModel::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }
示例#3
0
 /**
  * @return \yii\db\ActiveQuery
  */
 public function getPriceHistories()
 {
     return $this->hasMany(PriceHistoryModel::className(), ['idProduct' => 'id']);
 }