Zf2 Locale in URL and $this->url - locale

Question

I am developing a web app on ZF2 Skeleton App base. I have played with lot of options but failed to get final headway.
I need to route the url as under:
http://myapp/
http://myapp/en/album
to AlbumController/indexAction. Also, links need to work as:
http://myapp/en/album/edit/1
http://myapp/en/album/delete/1
The code generates correct URLs but on clicking returns "404" error
My Application/module.config.php is as under:
return array (
'router' => array (
'routes' => array (
'home' => array (
'type' => 'Zend\Mvc\Router\Http\Literal',
'options' => array (
'route' => '/',
'defaults' => array (
'controller' => 'Album\Controller\Album',
'action' => 'index',
'lang' => 'en',
)
)
),
'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' => '[:lang[/album[/:action[/:id]]]]',
'constraints' => array (
'lang' => '[a-z]{2}',
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
'id' => '[0-9]+'
),
'defaults' => array (
'controller' => 'Album\Controller\Album',
'action' => 'index',
'lang' => 'en',
)
)
)
)
)
)
),
'service_manager' => array (
'factories' => array (
'translator' => 'Zend\I18n\Translator\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' => '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'
)
)
);
My Album/module.config.php has the following router:
'router' => array (
'routes' => array (
'album' => array (
'type' => 'segment',
'options' => array (
'route' => '[:lang[/album[/:action[/:id]]]]',
'constraints' => array (
'lang' => '[a-z]{2}',
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
'id' => '[0-9]+'
),
'defaults' => array (
'controller' => 'Album\Controller\Album',
'action' => 'index',
'lang' => 'en',
)
),
)
)
),
////////////////////////////////////////////////////////////////////////////////////////
// Now this works fine.
Also, when I do call the $this->url('album',array('action'=>'edit', 'id' => $album->id)); in view file (.phtml), it does'nt return proper url as expected:
http://www.myapp.com/en/edit/id/1
////////////////////////////////////////////////////////////////////////////////////////
//Corrected code works for URL
$this->url('album', array('action'=>'edit', 'id' => $album->id))
///////////////////////////////////////////////////////////////////////////////////////
Appreciate your help in advance.

Answer 1

The issue was missing '/' in Album/module.config.php:
'route' => '[:lang[/album[/:action[/:id]]]
should have been:
'route' => '/[:lang[/album[/:action[/:id]]]
Thanks again to all for help.