从刀片扩展功能不起作用

Question

I have a problem, I don't know why but when I extend a blade template then I call it, it prints an empty page in my browser.

In my /app/views/layout.blade.php

<div>
    @yield('main')
</div>

In my /app/views/error/notfound.blade.php

@extends('layout')
@section('main')
<myhtmlcode>
</myhtmlcode>
@stop

My notfound template is called when I catch a NotFoundHttpException

App::error(function(\Symfony\Component\HttpKernel\Exception\NotFoundHttpException $exception, $code)
{
    return View::make('error.notfound');
});

Every other View::make work fine.. this one worked fine before.. but I certainly made an invisible mistake. I need your hindsight guys.

Thanks.

Answer 1

Ok I'm obvious..

So I prefix all my routes

Route::group(array('prefix' => '{lang}', 'before' => 'set.lang'), function($lang) {
});

So I tried to call my template notfound.blade.php inside my route::group with a route test and it didn't work too.. But there was a php warning telling me that he can't found the $lang variable in my layout.blade.php !

So I guess that when I returned my view by catching the notFoundHtppException there was this error too but laravel didn't show me anything.. so I just had to inject the $lang variable in my View::make like this in app/start/global.php

App::error(function(\Symfony\Component\HttpKernel\Exception\NotFoundHttpException $exception, $code)
{
    return View::make('error.notfound', ['lang' => App::getLocale()]);
});

Now it works like a charm..