Search code examples
symfonysymfony4knpmenubundle

knpMenuBundle symfony 4

I try use knpMenuBundle in symfony 4

I render {{ knp_menu_render('App:MenuBuilder:menuTags') }}

class is in src/ App\Menu\MenuBuilder

get 

An exception has been thrown during the rendering of a template ("Bundle "App" does not exist or it is not enabled. Maybe you forgot to add it in the registerBundles() method of your App\Kernel.php file?").

Second i try use it as service - 

{{ knp_menu_render('App\Menu\Builder:menuTags') }}

dont work...

i can inject this auto register service to other controller .

i read in packagist - 

KnpMenuBundle v2.2.1
require:
symfony/framework-bundle: ~2.7|~3.0 | ^4.0

so it should work - in official symfony Documentation any information about symfony 4

https://symfony.com/doc/master/bundles/KnpMenuBundle/menu_service.html

I think remove APpBundle was a stupid way...

Any idea how i can use MenuBuilder ?

Solution

  • You can not use this "{{knp_menu_render ('App \ Menu \ Builder: menuTags')}}" to service. Use the alias of the service you created.

    With Symfony 4 you need to use the menus as a service.

    Try it out. 

    {{ knp_menu_render ('main') }}