/**
* Updates an existing Article model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['index']);
} else {
return $this->render('update', ['model' => $model, 'categories' => ArticleCategory::find()->active()->all(), 'ads' => Ad::find()->all(), 'articles' => Article::find()->all()]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Ad::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id]);
$query->andFilterWhere(['like', 'title', $this->title]);
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Ad::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, 'pid' => $this->pid, 'orderid' => $this->orderid, 'is_show' => $this->is_show, 'create_uid' => $this->create_uid, 'create_at' => $this->create_at, 'update_at' => $this->update_at]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'img', $this->img])->andFilterWhere(['like', 'link', $this->link]);
return $dataProvider;
}
/**
* Finds the Ad model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Ad the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Ad::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}