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