/**
* Displays a single Attr model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
$searchModel = new AttrValSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams, $id);
$model = $this->findModel($id);
$valmodel = new AttrVal();
if ($valmodel->load(Yii::$app->request->post())) {
if ($valmodel->save()) {
return $this->redirect(['view', 'id' => $model->id]);
}
} else {
return $this->render('view', ['model' => $model, 'list' => $model->getVals(), 'dataProvider' => $dataProvider, 'valmodel' => $valmodel]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params, $id = null)
{
$query = AttrVal::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$query->andFilterWhere(['attr_id' => $id]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'cover' => $this->cover, 'price' => $this->price, 'status' => $this->status]);
$query->andFilterWhere(['like', 'val', $this->val]);
return $dataProvider;
}
/**
* Finds the AttrVal model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return AttrVal the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = AttrVal::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}