I am using the FOS Message Bundle, but it looks like it doesn't recognize the following method:
$threads = $this->getProvider()->getInboxThreads();
I get this errormessage:
Attempted to call an undefined method named "getProvider" of class "AppBundle\Controller\MessageController"
Here is the code for the controller:
namespace AppBundle\Controller;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\DependencyInjection\ContainerAware;
use Symfony\Component\HttpFoundation\RedirectResponse;
use FOS\MessageBundle\Provider\ProviderInterface;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
class MessageController extends ContainerAware
{
/**
* #Route("/messages/", name="messages_home")
*/
public function inboxAction()
{
$threads = $this->getProvider()->getInboxThreads();
return $this->container->get('templating')->renderResponse('inbox/inbox.html.twig', array(
'threads' => $threads
));
}
}
I suspected it had something to do with my usings, but I changed it and that didn't seem to help me...
You just trying to use method getProvider() from current object. $this is pointer current object of MessageController what extends ContainerAware. If these both classes (and their parents) do not has getProvider() method, throwing is an error.
I see you just imported use FOS\MessageBundle\Provider\ProviderInterface; instance. Reading the FOSMessageBundle documentation:
Get the threads in the inbox of the authenticated user::
$provider = $container->get('fos_message.provider');
$threads = $provider->getInboxThreads();
Also you need to register provider in container earlier (read more on Setting up FOSMessageBundle and Basic Usage of FOSMessageBundle).
Related
I'm trying to programmatically add an entity-manager, with reference to this documentation:
https://symfony.com/doc/6.0/doctrine/multiple_entity_managers.html
However, it needs to be created dynamically, so I'm triggering it by a controller. Unfortunately Symfony does not find the DoctrineConfig class ... although specified as in the docs.
namespace App\Controller;
use Doctrine\Persistence\ManagerRegistry;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Config\DoctrineConfig;
class AdministrationController extends AbstractController
{
#[Route('/api/create-org', methods:['POST'])]
public function setUpNewOrg(DoctrineConfig $doctrine)
{
$doctrine->dbal()
->connection('test')
->url('postgresql://Test:test1234127.0.0.1:5432/testDB')
->serverVersion('13')
->charset('utf8');
$emNew = $doctrine->orm()->entityManager('test');
$emNew->mapping('test')
->isBundle(false)
->type('annotation')
->dir('%kernel.project_dir%/src/Entity')
->prefix('App\Entity')
->alias('App');
return $this->json([ 'message' => 'configured' ]);
}
}
However, this leads to following error message:
Cannot resolve argument $doctrine of
"App\Controller\AdministrationController::setUpNewOrg()": Cannot
determine controller argument for
"App\Controller\AdministrationController::setUpNewOrg()": the
$doctrine argument is type-hinted with the non-existent class or
interface: "Symfony\Config\DoctrineConfig".
Does this just not work within a Controller?
Symfony version: 6.0.7
PHP version: 8.1.6
When I inject the Request class of Simfony it works well for me, but I just created a class called FormRequest that "extends" from Request, I thought this would work, since it is still a Request instance, but it is not, I get an error.
Type error: Argument 1 passed to AppBundle\Http\Controllers\BlogController::validateAction() must be an instance of AppBundle\Http\FormRequest, instance of Symfony\Component\HttpFoundation\Request given, called in /var/www/html/api-erp/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php on line 151
Exception
My class FormRequest.php:
namespace AppBundle\Http;
use Symfony\Component\HttpFoundation\{JsonResponse, Request, Response};
class FormRequest extends Request
{
}
Controller BlogController.php is:
<?php
namespace AppBundle\Http\Controllers;
use AppBundle\Http\FormRequest;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\{Request, JsonResponse};
use Symfony\Component\Routing\Annotation\Route;
class BlogController extends Controller
{
/**
* #Route("/blog", name="blog_index")
*/
public function validateAction(FormRequest $request)
{
return new JsonResponse(['success' => true]);
}
}
Simfony versión: 3.4.*
You missing something.
Symfony use the ParamConverter feature to inject the request in your action. If you want to override it you also have to create a custom converter and use the correct priority in the service to avoid the error.
More explanation in symfony documentation
I am creating a webapp that has some common functions. So I figured the easiest way to do this would be to make a base controller and just extend that. So in the base controller I have (similar to):
namespace AppBundle\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
class BaseController extends Controller
{
protected function dosomething($data)
{
return $data;
}
}
And then in the default controller:
namespace AppBundle\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
class DefaultController extends BaseController
{
/**
* #Route("/", name="homepage")
*/
public function indexAction()
{
$data = "OK";
$thedata = $this->dosomething($data);
}
}
And then for the Admin Controller:
namespace AppBundle\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
class AdminController extends BaseController
{
/**
* #Route("/", name="homepage")
*/
public function indexAction()
{
$data = "OK";
$thedata = $this->dosomething($data);
}
}
However, I am getting errors like "Compile Error: Access level to AppBundle\Controller\AdminController::dosomething() must be protected (as in class AppBundle\Controller\BaseController) or weaker", not just when I load the admin controller function, but default as well. When I stop the admin controller extending base controller, this error goes (seems to work on default but not admin).
I'm guessing somewhere I have to let Symfony know that the admin controller is safe or something?
It has nothing to do with Symfony, it's PHP.
Obviously, you're trying to redefine dosomething method in your Admin Controller, and trying to make this method private.
It's not allowed. It may be either protected or public.
It's principle of OOP. Because if you would have a class SubAdminController, then instance of it would be also instance of both AdminController and BaseController. And PHP must definitely know if the method dosomething from parent class is accessible from SubAdminController.
I've just started using Symfony. I want to echo the $bookid when I call a URL like book/5 , but I stuck somewhere.
Here's my DefaultController.php file
namespace AppBundle\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
class DefaultController extends Controller {
/**
* #Route("/book/{id}", name="book")
*/
public function indexAction() {
return $this->render('default/index2.html.php');
}
}
file: /Myproject/app/Resources/views/default/index2.html.php
<?php
echo $id;
?>
When I call the book/6 , I get a blank page. What's missing? Do I need to change somewhere else, too?
You should declare that variable in your action and pass it to your view.
namespace AppBundle\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
class DefaultController extends Controller
{
/**
* #Route("/book/{id}", name="book")
*/
public function indexAction($id)
{
return $this->render('default/index2.html.php', array(
'id' => $id
));
}
}
Whenever you have a parameter defined in your URL, you also need to "declare" it in your action function, so symfony maps it. Then, if you want to use it in your view, you have to pass it along.
If you are just starting with Symfony, I strongly recommend reading the Symfony Book and Cookbook. They are full of examples and relatively easy to understand, even for a newbie.
Other than that, the answer from smottt is correct. You add {id} in your route definition and receive it as parameter in your controller action.
Symfony book: Routing
I am creating a Subdomain Listener as per this discussion Symfony2 Routing - route subdomains
So it goes to this listener and I can do the stuff I want to.
But I am not able to extend this listener with one of my controllers. listener code goes like this ...
namespace Acme\FrontEndBundle\Listener;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\Event;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use Symfony\Component\HttpFoundation\Response;
use Acme\BraPrintBundle\Controller\BraPrintController;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Security\Core\SecurityContext;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
class SubdomainListener extends BraPrintController
{
public function onDomainParse(Event $event)
{
$request = $event->getRequest();
$session = $request->getSession();
echo $request->getHost();
echo $this->isLoggedIn(); // defined in BraprintController
// todo: parsing subdomain to detect country
//do some auth stuff
//$session->set('corporate', $request->getHost());
}
}
But when I try to run it throws
Fatal error: Call to a member function get() on a non-object in /home/myname/myproject/vendor/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php on line 192
So when I try to debug it actully goes through extended classes but at the end in Controller its not able to deal with get().
Is there a work around to access controller functions in Listener ?
use Symfony\Component\HttpFoundation\Request;
$request = Request::createFromGlobals();
This is an alternative to interact with the HTTP request and response in an easier way.