public function actionDelete()
{
$id = Yii::$app->request->post('id');
$model = $this->findModel(BeaconPins::className(), $id);
if ($model->delete()) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ['success' => true];
} else {
throw new ServerErrorHttpException('Beacon pin not removed');
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = BeaconPins::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, 'x' => $this->x, 'y' => $this->y, 'canvas_width' => $this->canvas_width, 'canvas_height' => $this->canvas_height]);
return $dataProvider;
}
