Bob Lorriman had this one :
“Anybody know why I would be getting the error:
Notice: Trying to get property of non-object in . . . update.phtml on line 4

(line 4)
‘email’ => $this->user->email, ”

For those with the same problem, pay special attention to that part in the video tutorial that deals with adding a route
$router->addRoute(
‘crud’,
new Zend_Controller_Router_Route(‘/index/:action/:id’, array(‘controller’ => ‘index’)) );

Forget about it and you get into Bob Lorriman ‘s problem

(ok, the set of lines that implement the route not just the above mentioned line of code .)

Order_items:
[code]
protected $_referenceMap = array(
'orderitems' => array(
'columns' => array('parent_id'),
'refTableClass' => 'Model_DbTable_Order',
'refColumns' => array('entity_ID')
),
'setunittypes' => array(
'columns' => array('unittype'),
'refTableClass' => 'Model_DbTable_SetUnittypes',
'refColumns' => array('id')
),
);
[/code]

The setunittypes as Orderitems as depedenttable.

The relationship Order to Order_items work great. But I don’t know how I shall connect the Order_items relationship to Unittype for each row.
[code]
$order = $this->orderService->GetOrder($get_entity_id);
$this->view->order = $order;

if ($order) {
$order_items = $this->view->order->findDependentRowset('Model_DbTable_Orderitems');
[/code]

@Pip
I got it all working, using newest 1.10.7, it required a little bit of tweaking but I can confirm that it’s working.

$this->_helper->viewRenderer->setNoRender();

using zend 1.1

Notice: Trying to get property of non-object in . . . update.phtml on line 4

(line 4)
‘email’ => $this->user->email,

I have a problem probably with routing.
I got that message:
Message:
Stack trace:

#0 C:\wamp\www\zend\application\views\scripts\index\update.phtml(4): Zend_Db_Table_Row_Abstract->__get(”)
#1 C:\wamp\www\zend\library\Zend\View.php(107): include(‘C:\wamp\www\zen…’)
#2 C:\wamp\www\zend\library\Zend\View\Abstract.php(820): Zend_View->_run(‘C:\wamp\www\zen…’)
#3 C:\wamp\www\zend\library\Zend\Controller\Action\Helper\ViewRenderer.php(902): Zend_View_Abstract->render(‘index/update.ph…’)
#4 C:\wamp\www\zend\library\Zend\Controller\Action\Helper\ViewRenderer.php(923): Zend_Controller_Action_Helper_ViewRenderer->renderScript(‘index/update.ph…’, NULL)
#5 C:\wamp\www\zend\library\Zend\Controller\Action\Helper\ViewRenderer.php(962): Zend_Controller_Action_Helper_ViewRenderer->render()
#6 C:\wamp\www\zend\library\Zend\Controller\Action\HelperBroker.php(276): Zend_Controller_Action_Helper_ViewRenderer->postDispatch()
#7 C:\wamp\www\zend\library\Zend\Controller\Action.php(513): Zend_Controller_Action_HelperBroker->notifyPostDispatch()
#8 C:\wamp\www\zend\library\Zend\Controller\Dispatcher\Standard.php(285): Zend_Controller_Action->dispatch(‘updateAction’)
#9 C:\wamp\www\zend\library\Zend\Controller\Front.php(934): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#10 C:\wamp\www\zend\public\index.php(34): Zend_Controller_Front->dispatch()
#11 {main}

Request parameters:

array(3) {
["action"]=>
string(6) “update”
["id"]=>
string(2) “27″
["controller"]=>
string(5) “index”
}

please gives me a some direction how to solve it.

my bootstrap file is:
setControllerDirectory(APPLICATION_PATH . ‘/controllers’);

$frontController->setParam(‘env’, APPLICATION_ENVIRONMENT);

Zend_Layout::startMvc(APPLICATION_PATH . ‘/layouts/scripts’);

$view = Zend_Layout::getMvcInstance()->getView();
$view->doctype(‘XHTML1_STRICT’);

$router = $frontController->getRouter();

$router->addRoute(
‘crud’,
new Zend_Controller_Router_Route(‘/index/:action/:id’, array(‘controller’ => ‘index’))
);

unset($frontController);

THANKS a lot!

Hope that helps!

I was wondering if its best practice to use a Post to update and delete records, or would AJAX be a way of making this app more user friendly? The only problem i see is if they had JavaScript disabled the AJAX way wouldn’t work.

I was thinking you would have the delete link call some javascript to make the row disappear when you delete it and send a AJAX request to delete the row.

my name is Jon, but thanks for the feedback!

@julien, I’m using the UserService object as a way of separating out business-related queries from configuration. In the following video (which is currently encoding on my humble machine), you’ll see that I use the UserTables class to store reference-related code. This is a design choice I’ve made on my own projects since it enables me to create small collections of re-usable queries in mini aggregates. I’m not a huge fan of MVC, where your Controller can reach into the model and pick and choose how it works with persistence objects.

You are making really super duper good job kevin. I say with all my sincerity.

many many thank you ..

I have a question about the UserService object. It isn’t better to use UsersTable class and put inside all our request to the database ?

Best regards,
Julien

Jon
I’ve thought about setting up a forum as a way of providing more feedback in a less blog-oriented manner. I’m hoping to expand how zendcasts runs in the next couple of months. A forum is a great idea.

That sounds like a great idea.

im ancoius to se more of your screencasts

thanks!

and i seem to find that there isn’t many forums for zend framework … maybe u can start 1 here? zfforums seem to kind of inactive

we need more MVC videos please,

Thanks!

Thanks for this very nice screencast, i really love it learned a lot of it. Also all your other screencasts are great!

But i’m real interested in the Zend_Form_Decorator i want to use the zend form but i can’t style it my way.

I know that i can style every element every time, but that is to much work. I know that there is a way to this ones, but i can’t figure out how. If you want, please create a screencast about this.

Alexander

that’s the plan!