How to correctly pass a parameter to a method (Laravel 5.3)?

Question

Laravel

route:

Route::get('films/form/{id}', '[email protected]');

controller:

class FilmsController extends Controller
{
    public function getForm($id = null)
    {
        echo "True";
    }

view:

<h1>Фильмы <a href="{{ action('Backend\[email protected]') }}">Create></a></h1>

Page error:

ErrorException in UrlGenerationException.php line 17:
Missing required parameters for [Route: ] [URI: admin-panel/films/form/{id}]. (View: /home/alexander/SosProjects/cinema.local/resources/views/backend/films/index.blade.php)

Who has already experienced this? and how did you solve this problem?

Answer 1

Route::get('films/form/{id?}', '[email protected]');

laravel.su/docs/5.0/routing#route-parameters

Answer 2

how did you solve this problem?

Read the documentation .