带有DataTables Omines捆绑包的错误Symfony 4

问题描述：

我将想知道如何使DataTables捆绑包工作，因为我无法使其工作.

I will want to know how to make the DataTables bundle works because I have not been able to make it work.

我执行了此命令"composer require omines/datatables-bundle". 此后，我执行了"php bin/控制台资产:安装". 我还添加了依赖项.

I executed this command "composer require omines/datatables-bundle". After this, I executed "php bin/console assets:install". I also added the dependencies.

但是当我进入我的页面时，出现此错误，您已请求不存在的服务"Omines \ DataTablesBundle \ DataTableFactory".

But when i go on my page i have this error you have requested a non-exist service "Omines \ DataTablesBundle \ DataTableFactory".

你能帮我吗?

<?php

namespace App\Controller;

use App\Entity\User;
use App\Form\AdminUserFormType;
use App\Repository\UserRepository;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\HttpFoundation\Request;
use Omines\DataTablesBundle\Column\TextColumn;
use Symfony\Component\Routing\Annotation\Route;
use Omines\DataTablesBundle\Adapter\ArrayAdapter;
use Symfony\Component\HttpFoundation\JsonResponse;
use Omines\DataTablesBundle\Controller\DataTablesTrait;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;

class UsersController extends Controller
{

    use DataTablesTrait;

    /**
     * @Route("/admin/user/test", name="users_test")
     */
    public function usersTest(Request $request){
        $table = $this->createDataTable()
            ->add('firstName', TextColumn::class)
            ->add('lastName', TextColumn::class)
            ->createAdapter(ArrayAdapter::class, [
                ['firstName' => 'Donald', 'lastName' => 'Trump'],
                ['firstName' => 'Barack', 'lastName' => 'Obama'],
            ])
            ->handleRequest($request);

        if ($table->isCallback()) {
            return $table->getResponse();
        }

        return $this->render('users/test.html.twig', ['datatable' => $table]);
    }
}

答

    <?php

namespace App\Controller;

use App\Entity\User;
use App\Form\AdminUserFormType;
use App\Repository\UserRepository;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\HttpFoundation\Request;
use Omines\DataTablesBundle\Column\TextColumn;
use Symfony\Component\Routing\Annotation\Route;
use Omines\DataTablesBundle\Adapter\ArrayAdapter;
use Symfony\Component\HttpFoundation\JsonResponse;
use Omines\DataTablesBundle\DataTableFactory;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;

class UsersController extends Controller
{
    protected datatableFactory;
    public function __construct(DataTableFactory $datatableFactory) {
       $this->datatableFactory = $datatableFactory;
    }

    /**
     * @Route("/admin/user/test", name="users_test")
     */
    public function usersTest(Request $request){
        $table = $this->datatableFactory->create([])
            ->add('firstName', TextColumn::class)
            ->add('lastName', TextColumn::class)
            ->createAdapter(ArrayAdapter::class, [
                ['firstName' => 'Donald', 'lastName' => 'Trump'],
                ['firstName' => 'Barack', 'lastName' => 'Obama'],
            ])
            ->handleRequest($request);

        if ($table->isCallback()) {
            return $table->getResponse();
        }

        return $this->render('users/test.html.twig', ['datatable' => $table]);
    }
}

带有DataTables Omines捆绑包的错误Symfony 4

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