I have problem with template for my custom page in my module.
I use hook_theme() to define my twig file. And when I check in hook_theme_registry_alter() I see my new template file but when I try use it it is not working.
My code :
file: first.module
/**
* Implement hook_theme().
*/
function first_theme($existing, $type, $theme, $path) {
return array(
'testtwig' => array(
'template' => 'testtwig',
'variables' => array('test_var' => NULL),
),
);
}
Controller:
/**
* #file
* Contains \Drupal\first\Controller\FirstController.
*/
namespace Drupal\first\Controller;
use Drupal\Core\Controller\ControllerBase;
class FirstController extends ControllerBase {
public function content() {
return array(
'#theme' => 'testtwig',
'#test_var' => t('sss'), //$output,
);
}
}
Error:
Template "modules/custom/first/templates/testtwig.html.twig" is not
defined (Drupal\Core\Template\Loader\ThemeRegistryLoader: Unable to
find template "modules/custom/first/templates/testtwig.html.twig" in
the Drupal theme registry.).
//.module file
<?php
/**
* Implements hook_theme().
*/
function MODULE_theme($existing, $type, $theme, $path) {
return [
'site_framework_display' => [
'variables' => ['test_var' => NULL],
'template' => 'page--site-framework',
],
];
}
//Controller
<?php
namespace Drupal\MODULE\Controller;
use Drupal\Core\Controller\ControllerBase;
class MODULEController extends ControllerBase {
public function getVersion() {
return [
'#theme' => 'site_framework_display',
//'#test_var' => \DRUPAL::VERSION,
'#test_var' => 'hello guys'
];
}
}
Related
An odd one. I'm testing a REST API using Codeception and Symfony4/Doctrine2.
If a test has a single call to $I->canSeeInRepository(...);, it works fine.
However, if I make a call to $I->grabEntityFromRepository(...); (which works fine) before making this call, the $I->canSeeInRepository(...); call fails.
It seems like some kind of Doctrine issue.
Can anybody shed some light? Many thanks.
/**
* #param ApiTester $I
*/
public function testConvertOfferToTemplate(ApiTester $I)
{
$I->haveHttpHeader('Content-Type', 'application/x-www-form-urlencoded');
/** #var \App\ServiceProviderBundle\Entity\Offer $offer */
$offer = $I->grabEntityFromRepository(\App\ServiceProviderBundle\Entity\Offer::class, [
'notes' => 'SOME NOTES - Custom Offer final draft',
'dateArchived' => null,
]);
$I->sendPOST('/offer-templates', json_encode([
'name' => 'Codeception Created Template From Offer',
'offer_id' => $offer->getId(),
]));
$json = array(
'offer_template' =>
array(
'name' => 'Codeception Created Template From Offer',
'charge_period' => $offer->getChargePeriod(),
'charge_amount' => $offer->getChargeAmount(),
'charge_currency' => $offer->getChargeCurrency(),
'terms' => $offer->getTerms(),
'_embedded' =>
array(),
),
);
$I->seeResponseContainsJson($json);
$I->canSeeInRepository(\App\ServiceProviderBundle\Entity\OfferTemplate::class, [
'name' => 'Codeception Created Template From Offer', // FAILS
]);
}
/**
* #param ApiTester $I
*/
public function testOfferCreatedFromTemplate(ApiTester $I)
{
$I->canSeeInRepository(\App\ServiceProviderBundle\Entity\OfferTemplate::class, [
'name' => 'Codeception Created Template From Offer', // PASSES
]);
}
So I have a controller with a route already configured my action looks like this
/**
* List of brands
*
* #return array
*/
public function listAction()
{
$brandIds = \Drupal::entityQuery('node')
->condition('type', 'brand')
->sort('title', 'asc')
->execute();
return [
'addition_arguments' => [
'#theme' => 'page--brands',
'#brands' => is_array($brandIds) ? Node::loadMultiple($brandIds) : [],
'#brands_filter' => \Drupal::config('field.storage.node.field_brand_categories')->get()
]
];
}
I would like to use #brands and #brands_filter in my twig template theme file page--brands, but I never see it go through.
Can anyone help?
Thank you
UPDATE
Worked it out
In you modules my_module.module file add the following
function module_theme($existing, $type, $theme, $path)
{
return [
'module.brands' => [
'template' => 'module/brands',
'variables' => ['brands' => []],
],
];
}
In your controller use
return [
'#theme' => 'mymodule.bands',
'#brands' =>is_array($brandIds) ? Node::loadMultiple($brandIds) : []
]
This will inject the variable Hope this helps omeone else who has this problem, wish the docs were better :)
Please refer below sample code :
mymodule.module
<?php
/**
* #file
* Twig template for render content
*/
function my_module_theme($existing, $type, $theme, $path) {
return [
'mypage_template' => [
'variables' => ['brands' => NULL, 'brands_filter' => NULL],
],
];
}
?>
mycontorller.php
<?php
/**
* #file
* This file use for access menu items
*/
namespace Drupal\mymodule\Controller;
use Drupal\Core\Controller\ControllerBase;
class pagecontroller extends ControllerBase {
public function getContent() {
return [
'#theme' => 'mypage_template',
'#brands' => 'sampleBrand',
'#brands_filter' => 'sampleBrands_filter',
];
}
}
Twig File Name inside templates folder - mypage-template.html.twig
I'm learning how to use Zend Framework2. According to some tutorials available on the Net I've wrote some pieces of code . The most important tutorial for me is this one: https://github.com/psamatt/zf2-doctrine-example It covers most of the basics that i've planned to write. I've stuck on one problem that looks strange to me. On my summary page, that display all the records from DB I have a links to add new record, edit existing record, and delete record. Routing is covered by module.config.php:
'router' => array(
'routes' => array(
'incident' => array(
'type' => 'segment',
'options' => array(
'route' => '/incident[/][:action][/:id]',
'constraints' => array(
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
'id' => '[0-9]+',
),
'defaults' => array(
'controller' => 'Helpdesk\Controller\Incident',
'action' => 'index',
),
),
),
),
),
When I use a link to a new record (h.t.t.p://helpdesk/incident/add) everything works correctly. But when I use a link to edit my record (h.t.t.p://helpdesk/incident/edit/1 - where 1 is example record ID) I receive an error:
Zend\View\Renderer\PhpRenderer::render: Unable to render template "helpdesk/incident/edit"; resolver could not resolve to a file
This is my IncidentController.php:
<?php
namespace Helpdesk\Controller;
use Application\Controller\EntityUsingController;
use DoctrineModule\Stdlib\Hydrator\DoctrineObject;
use Doctrine\ORM\EntityManager;
use Zend\View\Model\ViewModel;
use Helpdesk\Form\IncidentForm;
use Helpdesk\Entity\Incident;
class IncidentController extends EntityUsingController
{
/**
* Index action
*
*/
public function indexAction()
{
$em = $this->getEntityManager();
$incidents = $em->getRepository('Helpdesk\Entity\Incident')->findAll();
return new ViewModel(array(
'incidents' => $incidents
));
}
/**
* Edit action
*
*/
public function editAction()
{
$incident = new Incident();
if ($this->params('id') > 0) {
$incident = $this->getEntityManager()->getRepository('Helpdesk\Entity\Incident')->find($this->params('id'));
}
$form = new IncidentForm($this->getEntityManager());
$form->bind($incident);
$form->setHydrator(new DoctrineObject($this->getEntityManager(),'Helpdesk\Entity\Incident'));
$request = $this->getRequest();
if ($request->isPost()) {
$form->setInputFilter($incident->getInputFilter());
$form->setData($request->getPost());
if ($form->isValid()) {
$em = $this->getEntityManager();
$em->persist($incident);
$em->flush();
$this->flashMessenger()->addSuccessMessage('Incident saved');
// Redirect to list of incidents
return $this->redirect()->toRoute('incident');
}
}
return array(
'incident' => $incident,
'form' => $form,
);
}
/**
* Add action
*
*/
public function addAction()
{
return $this->editAction();
}
/**
* Delete action
*
*/
public function deleteAction()
{
$id = (int)$this->getEvent()->getRouteMatch()->getParam('id');
if (!$id) {
return $this->redirect()->toRoute('incident');
}
$request = $this->getRequest();
if ($request->isPost()) {
$del = $request->post()->get('del', 'No');
if ($del == 'Yes') {
$id = (int)$request->post()->get('id');
$incident = $this->getEntityManager()->find('Helpdesk\Entity\Incident', $id);
if ($incident) {
$this->getEntityManager()->remove($incident);
$this->getEntityManager()->flush();
}
}
// Redirect to list of incidents
return $this->redirect()->toRoute('default', array(
'controller' => 'incident',
'action' => 'index',
));
}
return array(
'id' => $id,
'incident' => $this->getEntityManager()->find('Helpdesk\Entity\Incident', $id)->getArrayCopy()
);
}
}
What is the difference between these two? Why one works fine, while the second one generates an error?
Thanks for your help
Smok.
Most likely helpdesk/incident/edit.phtml does not exist, while add action is rendering an existing helpdesk/incident/add.phtml.
You can reuse the existing helpdesk/incident/add.phtml or create a new one.
I want to set EntitiesManager instance available on my Controller. I want the Instance available with $this->em on Controller. This is my configuration :
module.config.php
[...]
'doctrine' => array(
'driver' => array(
'application_entities' => array(
'class' =>'Doctrine\ORM\Mapping\Driver\AnnotationDriver',
'cache' => 'array',
'paths' => array(__DIR__ . '/../src/Application/Entity')
),
'orm_default' => array(
'drivers' => array(
'Application\Entity' => 'application_entities'
),
),
),
),
'di' => array(
'instance' => array(
'alias' => array(
'application' => 'Application\Controller\IndexController',
),
'Application\Controller\IndexController' => array(
'parameters' => array(
'em' => 'doctrine_em',
),
),
),
),
IndexController.php
namespace Application\Controller;
use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;
use \Doctrine\ORM\EntityManager;
class IndexController extends AbstractActionController
{
protected $em;
public function setEm(EntityManager $em) {
$this->em = $em;
return $this;
}
public function indexAction() {
$user1 = $this->em->find('\Application\Entity\User', 1);
var_dump($user1->getFullname());
}
I got this error : "Fatal error: Call to a member function find() on a non-object". It seem than EntityManager is not correctly instantiate.
What Am I missing?
Thank you!
You dont need anything in the module config
You edit the Module.php, onbootstrap function
public function onBootstrap(\Zend\EventManager\EventInterface $e) {
$serviceManager = $e->getApplication()->getServiceManager();
$em = $serviceManager;
$controllerLoader = $serviceManager->get('ControllerLoader');
$controllerLoader->addInitializer(function ($controller) use ($em) {
if (method_exists($controller, 'setEm')) {
$controller->setEm($em);
}
});
}
the controller stays as you have it, with the $em field, and the setEm method
//..
protected $em;
public function setEm(EntityManager $em) {
$this->em = $em;
return $this;
}
//..
Offers.php
/**
* #var \ZGoffers\MainBundle\Entity\OfferParameter
*
* #ORM\OneToMany(targetEntity="OfferParameter", mappedBy="offer", cascade={"all"})
*/
private $parameters;
OfferParameter.php
/**
* #var \ZGoffers\MainBundle\Entity\Offer
*
* #ORM\ManyToOne(targetEntity="Offer", inversedBy="offer", cascade={"all"})
*/
private $offer;
OfferType.php
class OfferType extends AbstractType
{
public function buildForm(FormBuilder $builder, array $options)
{
$builder
->add('advertiser')
->add('name')
->add('url', 'text', array('label' => 'URL'))
->add('externalUrl', 'text', array('label' => 'External URL'))
->add('dailyCap', 'text', array('label' => 'Daily Cap'))
->add('parameters', 'collection', array(
'type' => new OfferParameterType(),
'allow_add' => true,
'allow_delete' => true
))
->add('active', 'choice', array(
'choices' => array(0 => 'Disabled', 1 => 'Enabled')
));
}
public function getDefaultOptions(array $options)
{
return array(
'data_class' => 'ZGOffers\MainBundle\Entity\Offer'
);
}
}
OfferParameterType.php
class OfferParameterType extends AbstractType
{
public function buildForm(FormBuilder $builder, array $options)
{
$builder
->add('field')
->add('type', 'choice', array(
'choices' => array(
'=' => 'EQUALS',
'>' => 'IS GREATER THAN',
'>=' => 'IS GREATER THAN OR EQUALS',
'<' => 'IS LESS THAN',
'<=' => 'IS GREATER THAN OR EQUALS'
)
))
->add('value');
}
public function getDefaultOptions(array $options)
{
return array(
'data_class' => 'ZGOffers\MainBundle\Entity\OfferParameter'
);
}
}
Form Handling
public function process()
{
if ('POST' == $this->request->getMethod()) {
// bind form data
$this->form->bindRequest($this->request);
// If form is valid
if ($this->form->isValid() && ($offer = $this->form->getData()) instanceof Offer) {
foreach ($offer->getParameters() as $parameter) {
$parameter->setOffer($offer); // THIS SHOULDNT BE NEEDED
}
// save offer to the database
$this->entityManager->persist($offer);
$this->entityManager->flush();
return true;
}
}
return false;
}
My question is.... How the hell do you delete elements in form collections in SF2????
I have multiple forms that are just like this one in my project and it's really putting a halt to development :(
Thanks for all help!
You may need to do something like below :
->add('parameters', 'collection', array(
'type' => new OfferParameterType(),
'allow_add' => true,
'allow_delete' => true,
'attr'=>array('style'=>'display:none;')
))
That makes your whole OfferParameterType collection hidden.
Or in OfferParameterType apply same thing for each field like below :
->add('field',null, array('attr'=>array('style'=>'display:none;')))