Why doesn't CRUD remove data from a table?

Question

Yii

The data is not deleted.
public function actionDelete($id)
{
$this->findModel($id)->delete();
return $this->redirect(['index']);
}
Bad Request (#400)
Failed to validate the submitted data.

Answer 1

Good afternoon.
The request must be sent via POST
In the controller, don't forget to include use yii\filters\VerbFilter;

public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['post'],
                ],
            ],
        ];
    }

Also, as an option, clean the browser cache, the runtime folder ...
ps The data is not deleted at all or is it deleted, but not the same?
Link 'delete' from ActiveColumn or do you form it yourself?