Can't submit yii form?

Question

Yii

<form action="/wow/index" method="post">
  <input type="text" name="name">
  <input type="text" name="email">
  <button type="submit" class="btn btn-primary">Отправить</button> 
</form>

class WowController extends Controller
{
  public function actionIndex() {
    echo 'Wow';
  }
}

Result:
Bad Request (#400)
Unable to verify your data submission.
The above error occurred while the Web server was processing your request.
Please contact us if you think this is a server error. thank you.

Answer 1

You need to insert the following code into the HTML form:

<input type="hidden" name="<?=Yii::$app->request->csrfParam; ?>" value="<?=Yii::$app->request->getCsrfToken(); ?>" />