yii2 - 获取URL参数

Question

I have a question. How to get date_from and date_to value from a URL in my view. I try to use Yii::$app->getRequest()->getQueryParam('date_from') but not get anything.

The URL:

localhost/..../index.php?r=installment%2Freport&InstallmentSearch%5Bdate_from%5D=2017-11-27&InstallmentSearch%5Bdate_to%5D=2017-11-27

Answer 1

Suggestion

if ($searchModel->load(Yii::$app->request->get())) {
    $dateFrom = $searchModel->date_from;
    $dateTo = $searchModel->date_to;
}

Using QueryParam()

Yii::$app->getRequest()->getQueryParam('InstallmentSearch')['date_from'];