Argument 1 passed to Controller\foo must be an instance of Controller\foo

Question

I am very new in Zend Framework. Im following solid Zend Tutorial site (A to Z)..Im stuck here..please help me

some solution from SO didnt help much..doing exactly but nothing do..same post as below Zend Framework 2:Argument 1 passed to Album\Controller\AlbumController::__construct() must be an instance of Album\Controller\AlbumTable

Hitting this error

Argument 1 passed to Album\Controller\AlbumController::__construct() must be an instance of Album\Controller\AlbumTable, instance of Album\Model\AlbumTable given, called in C:\xampp\htdocs\zendF\module\Album\src\Module.php on line 43

Stack Trace

#0 C:\xampp\htdocs\zendF\module\Album\src\Module.php(43): Album\Controller\AlbumController->__construct(Object(Album\Model\AlbumTable))
#1 C:\xampp\htdocs\zendF\vendor\zendframework\zend-servicemanager\src\ServiceManager.php(758): Album\Module->Album\{closure}(Object(Zend\ServiceManager\ServiceManager), 'Album\\Controlle...', NULL)
#2 C:\xampp\htdocs\zendF\vendor\zendframework\zend-servicemanager\src\ServiceManager.php(200): Zend\ServiceManager\ServiceManager->doCreate('Album\\Controlle...')
#3 C:\xampp\htdocs\zendF\vendor\zendframework\zend-servicemanager\src\AbstractPluginManager.php(141): Zend\ServiceManager\ServiceManager->get('Album\\Controlle...')
#4 C:\xampp\htdocs\zendF\vendor\zendframework\zend-mvc\src\DispatchListener.php(95): Zend\ServiceManager\AbstractPluginManager->get('Album\\Controlle...')
#5 C:\xampp\htdocs\zendF\vendor\zendframework\zend-eventmanager\src\EventManager.php(322): Zend\Mvc\DispatchListener->onDispatch(Object(Zend\Mvc\MvcEvent))
#6 C:\xampp\htdocs\zendF\vendor\zendframework\zend-eventmanager\src\EventManager.php(179): Zend\EventManager\EventManager->triggerListeners(Object(Zend\Mvc\MvcEvent), Object(Closure))
#7 C:\xampp\htdocs\zendF\vendor\zendframework\zend-mvc\src\Application.php(332): Zend\EventManager\EventManager->triggerEventUntil(Object(Closure), Object(Zend\Mvc\MvcEvent))
#8 C:\xampp\htdocs\zendF\public\index.php(40): Zend\Mvc\Application->run()
#9 {main}

my Module.php

<?php
namespace Album;


use Zend\Db\Adapter\AdapterInterface;
use Zend\Db\ResultSet\ResultSet;
use Zend\Db\TableGateway\TableGateway;
use Zend\ModuleManager\Feature\ConfigProviderInterface;

class Module implements ConfigProviderInterface
{

    public function getConfig()
    {
        return include __DIR__ . '/../config/module.config.php';
    }


    public function getServiceConfig()
    {
        return [
            'factories' => [
                Model\AlbumTable::class => function($container) {
                    $tableGateway = $container->get(Model\AlbumTableGateway::class);
                    return new Model\AlbumTable($tableGateway);
                },
                Model\AlbumTableGateway::class => function ($container) {
                    $dbAdapter = $container->get(AdapterInterface::class);
                    $resultSetPrototype = new ResultSet();
                    $resultSetPrototype->setArrayObjectPrototype(new Model\Album());
                    return new TableGateway('album', $dbAdapter, null, $resultSetPrototype);
                },
            ],
        ];
    }

    public function getControllerConfig()
    {
        return [
            'factories' => [
                Controller\AlbumController::class => function($container) {
                    return new Controller\AlbumController(
                        $container->get(Model\AlbumTable::class)
                    );
                },
            ],
        ];
    }
}
?>

my AlbumController.php

<?php
    namespace Album\Controller;

    use Zend\Mvc\Controller\AbstractActionController;



    class AlbumController extends AbstractActionController
    {

        private $table;

        public function __construct(AlbumTable $table)
        {
            $this->table = $table;
        }


        public function indexAction() {
            return new ViewModel([
                'albums' => $this->table->fetchAll(),
            ]);
        }

        public function addAction() {
        }

        public function editAction() {
        }

        public function deleteAction() {
        }
    }
?>

my Module.config.php

<?php
    namespace Album;

    use Zend\Router\Http\Segment;

    return [

        'router' => [
            'routes' => [
                'album' => [

                    'type'    => Segment::class,
                    'options' => [

                        'route' => '/album[/:action[/:id]]',
                        'constraints' => [
                            'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
                            'id'     => '[0-9]+',
                        ],
                        'defaults' => [
                            'controller' => Controller\AlbumController::class,
                            'action'     => 'index',
                        ],
                    ],
                ],
            ],
        ],

        'view_manager' => [
            'template_path_stack' => [
                'album' => __DIR__ . '/../view',
            ],
        ],
    ];
?>

Answer 1

You should put the dependency after namespace.
Try this:

<?php

    namespace Album\Controller;

    use Zend\Mvc\Controller\AbstractActionController;
    use Zend\View\Model\ViewModel;
    use Album\Model\AlbumTable;

    class AlbumController extends AbstractActionController
    {

        private $table;

        public function __construct(AlbumTable $table)
        {
            $this->table = $table;
        }

        public function indexAction() {
            return new ViewModel([
                'albums' => $this->table->fetchAll(),
            ]);
        }

        public function addAction() {
        }

        public function editAction() {
        }

        public function deleteAction() {
        }
    }