Laravel access request object outside the controller

Question

According to the document, a Laravel Request is requested through dependency injection. This is normal for the controller, but how do we access the Request object outside the controller, for example, in the view

Answer 1

Laravel has a request helper. You can use the Request object anywhere. for instance

request()->field_name 

Here's the laravel documentation link for the helper request https://laravel.com/docs/5.2/helpers#method-request