/**
* Creates a new Slides model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate($slider_id)
{
$model = new Slides();
//check that slider exist
if (Sliders::findOne($slider_id)) {
//load model
$load_mark = $model->load(Yii::$app->request->post());
// inject slider_id
$model->slider_id = $slider_id;
if ($load_mark && $model->save()) {
return $this->redirect(['sliders/update', 'id' => $model->slider_id]);
}
}
return $this->render('create', ['model' => $model]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Sliders::find();
// add conditions that should always apply here
$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;
}
// grid filtering conditions
$query->andFilterWhere(['id' => $this->id]);
$query->andFilterWhere(['like', 'name', $this->name]);
return $dataProvider;
}
/**
* Finds the Sliders model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Sliders the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Sliders::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
