/**
* Runs the action.
*/
public function run()
{
$params = Yii::$app->request->post('depdrop_all_params');
$parents = Yii::$app->request->post('depdrop_parents');
$_output = [];
if ($this->type == 'city') {
$_output = ProvinceCityDistrict::find()->where(['level' => 2, 'upid' => $params['province-id']])->all();
} else {
if ($this->type == 'district') {
$_output = ProvinceCityDistrict::find()->where(['level' => 3, 'upid' => $params['city-id']])->all();
}
}
$_output = ArrayHelper::getArrayAttr($_output, ['id', 'name']);
return Json::encode(['output' => $_output, 'selected' => '']);
}