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rwhite35

ZF2 Missing.Html Error On Module Load

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Work through the Skeleton Application::Module section for ZF2.   Application is displaying the default ZF2 landing page (module/Application/view/application/index/index.phtml).

 

And I've set up a test/ directory in my module then ran phpunit test.  The test checks out and it returns OK (7 tests, 16 assertions).

 

As far as I can tell, the application through Database and Modules is setup correctly.  However when I go to load the module page, I get a blank page with one line of text: missing.html.

 

Setup:

Module Name: Guestbook

App Path: octoberblue.net/guestbook

Virtual Host: guestbook.octoberblue.net

Directory(httpd-vhosts.conf): guestbook/public

mod_rewrite enabled .htaccess configured

 

Current file structure

gb2_moduleTree.jpg

 

 

 

 

 

My module name is Guestbook and I'm porting the ZF1 guestbook Skeleton project to ZF2.

 

Error_log when loading guestbook.october.net/guestbook (the suggested method)

File does not exist: /opt/local/apache2/htdocs/octoberblue/guestbook/public/guestbook

 

 

BTW, the framework is returning the error/text.  If I try and load the module viewer (view/guestbook/guestbook/index.phtml) by entering the absolute real path in the browser address bar, I get a different error in the error_log, that error is:

 

.htaccess: 

Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration

 

Any thoughts appreciated. Thanks in advance.

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To help drill the problem down more.  The ViewModel method renders the html.  Here is the machinery involved.

 

/view/guestbook/guestbook/index.phtml

<?php
$title = 'My Guestbook';
$this->headTitle($title);
?>
 <h1><?php echo $this->escapeHtml($title); ?></h1>
 <p>
     <a href="<?php echo $this->url('guestbook', array('action'=>'add'));?>">Add</a>
 </p>

 <table class="table">
 <tr>
     <th>Title</th>
     <th>Artist</th>
     <th> </th>
 </tr>
 <?php 
    //$guestbooks array defined in GuestbookController class
    foreach ($guestbooks as $guestbook) : ?>
 <tr>
     <td><?php echo $this->escapeHtml($guestbook->user);?></td>
     <td><?php echo $this->escapeHtml($guestbook->message);?></td>
     <td>
         <a href="<?php echo $this->url('guestbook', array('action'=>'edit', 'id' => $guestbook->id));?>">Edit</a>
         <a href="<?php echo $this->url('guestbook', array('action'=>'delete', 'id' => $guestbook->id));?>">Delete</a>
     </td>
 </tr>
 <?php endforeach; ?>
 </table>

/src/Guestbook/Controller/GuestbookController.php

namespace Guestbook\Controller;

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

class GuestbookController extends AbstractActionController {
	
	protected $guestbookTable;
	
	public function indexAction() {
		return new ViewModel(array(
             'guestbooks' => $this->getGuestbookTable()->fetchAll(),
         ));
	}

//rest is omitted for brevity

/src/Guestbook/Model/Guestbook.php

namespace Guestbook\Model;

class Guestbook {
    public $id;
    public $user;
    public $message;

    public function exchangeArray($data) {
        $this->id     = (isset($data['id'])) ? $data['id'] : null;
        $this->user = (isset($data['user'])) ? $data['user'] : null;
        $this->message  = (isset($data['message'])) ? $data['message'] : null;
    }
}

/config/module.config.php

return array(
  'controllers' => array( // list of all module controllers
	'invokables' => array( // [controller_reference] = [controller_string]
	  'Guestbook\Controller\Guestbook' => 'Guestbook\Controller\GuestbookController',
	  ),
	),
	//map actions to URL patterns with router action->route->url
	'router' => array(
	  'routes' => array(
	    'guestbook' => array(
		'type' => 'segment',
		'options' => array(
			'route' => '/guestbook[/:action][/:id]',
			'constraints' => array(
			'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
			'id' => '[0-9]*',
		),
		'defaults' => array(
			'controller' => 'Guestbook\Controller\Guestbook',
			'action' => 'index',
		        ),
	        ),
	     ),
	  ),
	),
	// defines location of module viewer scripts
	'view_manager' => array(
	   'template_path_stack' => array(
	      'guestbook' => __DIR__ . '/../view',
	      ),
	),
);

Thanks.

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After a lot of reading and experimentation, its working.  The problem seems to be in the modules router.  Using the above router in Guestbook/config/module.config.php, the ServiceManager was registering everything, but wasn't finding the module resources. After reading through the ZF2.4 manual here I've changed the router to:

'router' => array(
    'routes' => array(
        'guestbook' => array(
            'type' => 'Segment',
	    'options' => array(
                'route'    => '/[:controller[/:action]]',
                'defaults' => array(
                    '__NAMESPACE__' => 'Guestbook\Controller',
                    'controller'    => 'Guestbook',
                    'action'        => 'index',
                ),
		'constraints' => [
                    'controller' => '[a-zA-Z][a-zA-Z0-9_-]*',
                    'action'     => '[a-zA-Z][a-zA-Z0-9_-]*',
		    ]
	    ), // options
	) // guestbook
    ) // routes
), // router

This router setup is serving the page as I would have expected.

Edited by rwhite35

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