I'm developing a project using sf1.4, i put this code in a template :
<p class="welcome"><?php echo $sf_user->getGuardUser()->getProfile()->getFirstName().' '.$sf_user->getGuardUser()->getProfile()->getLastName()?></p>
<p class="logout"><a href="<?php echo url_for("#sf_guard_signout"); ?>
">Log Out</a></p>
Then$sf_user->getGuardUser()seems not work when I click Logout, and I have this error :
Fatal error: Call to a member function getProfile() on a non-object in...on line 3
Edit :
In apps/myapp/config/app.yml, I add :
all:
sf_guard_plugin:
profile_class: sfGuardUserProfile
profile_field_name: user_id
Edit 2 :
I find that this code works very fine is same templates and it give me an error in others!
If you look at the getProfile() method of the sfGuardUser object, you'll see it checks your app.yml file for a default Profile class:
$profileClass = sfConfig::get('app_sf_guard_plugin_profile_class', 'defaultClassName');
So make sure yo uhave this information in your app.yml
// apps\myApp\config\app.yml
sf_guard_plugin:
profile_class: MyProfileClassName
Related
I am trying to understand Zend Framework 2 (ZF2). Few days ago I bought the book "Learn ZF2: Learning By Example" by Slavey Karadzhov. Now I am reading it and trying to get some examples working.
I am stuck in page 60. The example shown in the book works well, but the modification I just made does not work... Why? How to fix it?
To get into the same code/situation you would have to:
git clone https://github.com/slaff/learnzf2 .
composer.phar self-update
composer.phar install
git stash
git checkout 'ch-view'
After that You will have the same setup as I do.
Now I have changed the file /module/Debug/view/debug/layout/sidebar.phtml from this:
<h1>Top Line</h1>
<?= $this->content ?>
<h1>Bottom Line</h1>
to this (just added one line at the end):
<h1>Top Line</h1>
<?= $this->content ?>
<h1>Bottom Line</h1>
<p>MVC duration: <?= $this->mvcDuration ?></p>
I would like $this->mvcDuration to be the value of $duration from /module/Debug/Module.php file getMvcDuration method.
I changed the content of method getMvcDuration from this:
public function getMvcDuration(MvcEvent $event)
{
// Here we get the service manager
$serviceManager = $event->getApplication()->getServiceManager();
// Get the already created instance of our timer service
$timer = $serviceManager->get('timer');
$duration = $timer->stop('mvc-execution');
// and finally print the duration
error_log("MVC Duration:".$duration." seconds");
}
to this (added two lines at the end of the method):
public function getMvcDuration(MvcEvent $event)
{
// Here we get the service manager
$serviceManager = $event->getApplication()->getServiceManager();
// Get the already created instance of our timer service
$timer = $serviceManager->get('timer');
$duration = $timer->stop('mvc-execution');
// and finally print the duration
error_log("MVC Duration:".$duration." seconds");
$viewModel = $event->getViewModel();
$viewModel->setVariable('mvcDuration', $duration);
}
However, this kind of change does not work and the value of $duration is not passed to the layout. The question is WHY? How can I pass $duration to $this->mvcDuration of the layout?
p.s. The code downloaded from official github repo (https://github.com/slaff/learnzf2) is acting quite strange... Changing project files (e.g.: /module/Debug/view/debug/layout/sidebar.phtml) does not change the output. If You have the same situation while trying to help me with this case then I would suggest you to modify files in /vendor/learnzf2 directory instead of files in /module directory. I know that modifying code in vendor directory is not good thing to do, but let this post (my question) be about the one problem only.
Good book. Your basic problem is that you are Trying to update a variable into the view in a method that is triggered after the view has already been sent. You probably can't do this, unless you redefine which event triggers it, but that would defeat the intended purpose of timing the whole mvc duration.
All that said, you shouldn't be injecting variables into the view model from module.php. It's very hard to test that. This is what view helpers are good for.
I have problem:
When I fill in form and pressing add button page is reloaded, but no data is added to the database.
Code of NewsController, add action is below:
public function addAction() {
$form = new AddNewsForm();
$form->get('submit')->setValue('Add1');
$request = $this->getRequest();
if ($request->isPost()) {
$form->setData($request->getPost());
var_dump($form->isValid());
if ($form->isValid()) {
echo "form is valid";
$objectManager = $this->getServiceLocator()->get('Doctrine\ORM\EntityManager');
$blogpost = new NewsItem();
$blogpost->exchangeArray($form->getData());
$blogpost->setCreated(time());
$blogpost->setUserId(0);
$objectManager->persist($blogpost);
$objectManager->flush();
// Redirect to list of blogposts
return $this->redirect()->toRoute('news');
}
}
return array('form' => $form);
}
Class AddNewsForm is included as use \News\Form\AddNewsForm as AddNewsForm; above.
I tried to debug my code and realized, that $form->isValid() return false all time. I tried to fill in all fields of form — it says that form is not valid. If not all fields are filled in it false too.
The problem is with validation, I think, so I will add here how I assing filter to the form. This is how I assing filter to my form:
$this->setInputFilter(new AddNewsInputFilter());
Class AddNewsInputFilter is included by this:
use \News\Form\AddNewsInputFilter as AddNewsInputFilter;
I don't think it is good to paste there ~100 lines of code, so I will just give a link to files in my github repo (full code of controllers/files available here):
AddNewsForm.php — file, where I create the form
AddNewsInputFilter.php — file, where I set fil
NewsController.php — file, controller, where I call created form
Repository link — root dir of my module
So the problem is that $form->isValid(); doesn't show is form valid or not properly and I don't know why. Note, that request is getting properly and first condition is passed (but second is not passed). It is the problem, thats why I am writing here.
How I can solve it?
Thanks is advance!
try var_dump($form->getMessages()) and var_dump($form->getInputFilter()->getMessages()) in controller(after calling $form->isValid()) or in view . see what error you getting and on witch element ?
NOTICE : getMessages() will be empty if $form->isValid() has not been called yet,
UPDATE : do this in controller :
var_dump($form->isValid());
var_dump($form->getMessages())
var_dump($form->getInputFilter()->getMessages())
i'm using zendframwork 2 , i implement the album exemple in the official documentation
http://framework.zend.com/manual/2.1/en/user-guide/overview.html#the-tutorial-application (so in my model folder i have Album.php and AlbumTable.php) and all works fine , i just want to make a small modification :
i want to have acces to the third element in album . in the index.phtml view (originally i have this code )
<?php foreach ($albums as $album) : ?>
<?php echo $this->escapeHtml($album->title);?>
<?php echo $this->escapeHtml($album->artist);?>
<?php endforeach; ?>
i tried things like
<?php echo $this->escapeHtml($album->title[3]);?>
<?php echo $this->escapeHtml($album[3]->title);?>
but i always get this error
( ! ) Fatal error: Cannot use object of type Auth\Model\Album as array in C:\wamp\www\zf2-album\module\Auth\view\auth\auth\index.phtml on line 14
any help please ?
thanks every one
Do you need ONLY the third one? Then write your Query to be more efficient ;) For all other cases, since you are working with a Zend\Db\ResultSet\ResultSet, which uses Iterator you have different options.
The first one would be to still iterate through the fieldset like
while ($albums->key() != 3) {
$albums->next();
}
$album = $albums->current();
The alternative would be to simply convert the ResultSet into an array
$myAlbums = $albums->toArray();
$album = $myAlbums[3];
Depending on how big your ResultSet is and how many entries you really need, either Solution may be faster for you. Guess you have to test that one ;)
i wanted to display the module,controller,method being called
i thought that the cms module found in the
app\code\core\Mage\cms\
calls the IndexController.php and uses the IndexAction method .since it is the default page url.
but when I tried to echo out something inside the IndexAction method .nothing comes out. I even tried to call it manually and it still redirects to the home page.
localhost/magento/index.php/cms/index/index/
am i doing it right?
how can i display the request url being called in magento?
I was looking for this also, here's how to do it:
echo Mage::helper('core/url')->getCurrentUrl();
Hi you could try to output the following
<?php
echo Mage::app()->getRequest()->getModuleName();
echo Mage::app()->getRequest()->getControllerName();
echo Mage::app()->getRequest()->getActionName();
?>
Not tested but maybe you can do something like this
<?php
echo Mage::app()->getRequest()->getRequestUri();
?>
Hope this helps
greetings
I needed the URL segments, so I used this:
function getUrlSegment($i) {
$_baseUrl = Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_WEB);
$_currentUrl = Mage::helper('core/url')->getCurrentUrl();
$_path = str_replace($_baseUrl, '', $_currentUrl);
$_segments = explode('/', rtrim($_path, '/'));
return $_segments[$i];
}
// Would get 'store' if URL: http://example.com/store/product/123
$root = getUrlSegment(1);
You might be getting 'headers already sent' warnings in your log files using an echo in the controller. Instead of using echo use Mage::log, e.g.
Mage::log('My request url is: '.$requestUrl);
The log line should appear in the /var/logs/system.log file.
The route cms/index/index is only ever used for the home page. Other standard pages like "no-route" and "enable-cookies" are optionally handled by specific actions on the IndexController. The remaining pages are handled by Mage_Cms_PageController::viewAction() instead. Try the path cms/page/view/id/customer-service to see. The parameter is id and so the next term customer-service is the page identifier which you set in the admin as "URL Key".
I would like to print reports in icefaces, but could got find any proper method for it. Please guide me for implementation of the same in my project.
I've used the ice:outputResource tag to let the user download a PDF report file. The resource attribute of that tag should point a managed bean property that implements com.icesoft.faces.context.Resource.
after getting idea from JOTN I'm finally able to put it together.
We can use the outputresource tag to link to any type of resource, not only static ones but also dynamically generated files(on the fly).
Let us have a look at the following example:
JSF Page:
..
..
<ice:outputResource id="outputResource1" attachment="false" fileName="File1.pdf" label="Click to download attachment" mimeType="application/pdf" rendered="true" resource="#{ReportParam01.reportfilers}" shared="false"/>
..
..
Here I've observed that the outputresource link won't appear until the file is actually generated(i case of on the fly documents).
Let us assume we wish to generate a pdf file dynamically. The following steps will link it to the above mentioned outputrespurce.
Managed Bean:
public class....{
....
// This is the resource linked to the <ice:outputresource> tag.
// Encapsulation has been done to link it.
Reource reportfilers;
....
public void createDocument() {
Document reportDoc = new Document(PageSize.A4);
File file1 = new File("Report.pdf");
PdfWriter.getInstance(reportDoc, new FileOutputStream(f));
// writing to pdf code continues
reportfilers = new FileResource(file1);
}
....
....
}
Calling the above method (if it has no exceptions) will make the link to show up and the user can download the file.