José Carlos José Carlos - 3 years ago 96
PHP Question

Page not found creating a new action controller in Zend Framework 2

I've got a big problem because I can see index.html give it by IndexController, but if I create another action, for example, getdataAction() I have the next error:

enter image description here

I think that I have not to configure anything to do that, but these are my files:

module_config.php

namespace Application;

return array(
'doctrine' => array(
'driver' => array(
'application_entities' => array(
'class' =>'Doctrine\ORM\Mapping\Driver\AnnotationDriver',
'cache' => 'array',
'paths' => array(__DIR__ . '/../src/Application/Entity')
),

'orm_default' => array(
'drivers' => array(
'Application\Entity' => 'application_entities'
)
)
)
),
'router' => array(
'routes' => array(
'home' => array(
'type' => 'Zend\Mvc\Router\Http\Literal',
'options' => array(
'route' => '/',
'defaults' => array(
'controller' => 'Application\Controller\Index',
'action' => 'index'
),
),
),
// The following is a route to simplify getting started creating
// new controllers and actions without needing to create a new
// module. Simply drop new controllers in, and you can access them
// using the path /application/:controller/:action
'application' => array(
'type' => 'Literal',
'options' => array(
'route' => '/Application',
'defaults' => array(
__NAMESPACE__ => 'Application\Controller',
'controller' => 'Index',
'action' => 'index',
),
),
'may_terminate' => true,
'child_routes' => array(
'default' => array(
'type' => 'Segment',
'options' => array(
'route' => '/[:controller[/:action]]',
'constraints' => array(
'controller' => '[a-zA-Z][a-zA-Z0-9_-]*',
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
),
'defaults' => array(
),
),
),
),
),
),
),
'service_manager' => array(
'abstract_factories' => array(
'Zend\Cache\Service\StorageCacheAbstractServiceFactory',
'Zend\Log\LoggerAbstractServiceFactory',
),
'factories' => array(
'translator' => 'Zend\Mvc\Service\TranslatorServiceFactory',
),
),
'translator' => array(
'locale' => 'en_US',
'translation_file_patterns' => array(
array(
'type' => 'gettext',
'base_dir' => __DIR__ . '/../language',
'pattern' => '%s.mo',
),
),
),
'controllers' => array(
'invokables' => array(
'Application\Controller\Index' => Controller\IndexController::class
//'Application\Controller\Index' => 'Application\Controller\IndexController'
),
),
'view_manager' => array(
'display_not_found_reason' => true,
'display_exceptions' => true,
'doctype' => 'HTML5',
'not_found_template' => 'error/404',
'exception_template' => 'error/index',
'template_map' => array(
'layout/layout' => __DIR__ . '/../view/layout/layout.phtml',
'application/index/index' => __DIR__ . '/../view/application/index/index.phtml',
'error/404' => __DIR__ . '/../view/error/404.phtml',
'error/index' => __DIR__ . '/../view/error/index.phtml',
),
'template_path_stack' => array(
__DIR__ . '/../view',
),
),
// Placeholder for console routes
'console' => array(
'router' => array(
'routes' => array(
),
),
),
);


IndexController.php

<?php
namespace Application\Controller;

use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;
use Application\Entity\UserEntity;

class IndexController extends AbstractActionController
{
protected $_objectManager;

public function indexAction(){
try{
$users = $this->getObjectManager()->getRepository('\Application\Entity\UserEntity')->findAll();

foreach ($users as $user){
echo "[id]: " . $user->getId() . " Nombre: " . $user->getFullName() . "<br />";
}
}catch(Exception $ex){
echo "error: " . $ex->getMessage();
}
return new ViewModel(array("users" => $users));
}

public function getdataAction(){
return new ViewModel();
}

protected function getObjectManager()
{
if (!$this->_objectManager) {
$this->_objectManager = $this->getServiceLocator()->get('Doctrine\ORM\EntityManager');
}

return $this->_objectManager;
}
}


The directory structure is the next:

enter image description here

Answer Source
 'application' => array(
            'type'    => 'Literal',
            'options' => array(
                'route'    => '/Application',
                'defaults' => array(
                    __NAMESPACE__ => 'Application\Controller',
                    'controller'    => 'Index',
                    'action'        => 'index',
                ),
            ),

This code is wrong you have to quote this NAMESPACE key

 'application' => array(
            'type'    => 'Literal',
            'options' => array(
                'route'    => '/Application',
                'defaults' => array(
                    '__NAMESPACE__' => 'Application\Controller',
                    'controller'    => 'Index',
                    'action'        => 'index',
                ),
            ),

It will be fix this issue

Index(resolves to invalid controller class or alias: Index)

In the other hand you use this :

'invokables' => array(
        'Application\Controller\Index' => Controller\IndexController::class

You almost have this right, but you have to put the complete Full Qualified Class Name (FQCN)

'invokables' => array(
        'Application\Controller\Index' => Application\Controller\IndexController::class

EDIT :

You define your main route as /Application and

'defaults' => array(
                    __NAMESPACE__ => 'Application\Controller',
                    'controller'    => 'Index',

ucfirst matters here try it.

http://localhost/Application/Index/getdata

and

http://localhost/application/index/getdata
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