/**
* Loads Resource object.
*
* @param Request $request Current router request.
*
* @return void
*/
protected function loadResource(Request $request)
{
if (!$this->resource->exists()) {
if (!$request->get('id')) {
$request->redirectTo('index');
}
$resourceModel = $this->resource;
$this->resource = $resourceModel::find()->where($resourceModel::primaryKeyField() . ' = ?', array($request->get('id')))->first();
if (!$this->resource) {
Helpers\FlashMessage::set($this->labels['errors']['not_exists'], 'danger');
$request->redirectTo('index');
}
}
}
