I am trying to create an edit page in the Backend for my Entity. I have succeeded in setting up the Grid with help of several tutorials, but when I try to call upon the edit page I get just a blank page and following error in my php error.log:
[Wed May 24 12:11:10.565841 2017] [:error] [pid 29789] [client 192.168.144.27:58131] PHP Fatal error:
Uncaught TypeError:
Argument 1 passed to Myvendor\\Slideshow\\Controller\\Adminhtml\\Slide::__construct() must be an instance of
Magento\\Backend\\App\\Action\\Context, instance of Magento\\Framework\\ObjectManager\\ObjectManager given,
called in /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 93 and
defined in /var/www/html/magento2/app/code/Myvendor/Slideshow/Controller/Adminhtml/Slide.php:39
nStack trace:
#0 /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(93):
Myvendor\\Slideshow\\Controller\\Adminhtml\\Slide->__construct(Object(Magento\\Framework\\ObjectManager\\ObjectManager))
#1 /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/Compiled.php(88):
Magento\\Framework\\ObjectManager\\Factory\\AbstractFactory->createObject('Myvendor\\\\Slidesho...', Array)
#2 /var/www/html/magento2/vendor/magento/framework/ObjectManager/ObjectManager.php(57):
Magento\\Framework\\ObjectManager\\Factory\\Compiled->create('Myvendor\\\\Slidesho...', Array)
#3 in /var/www/html/magento2/app/code/Myvendor/Slideshow/Controller/Adminhtml/Slide.php on line 39,
Myvendor\Slideshow\Controller\Adminhtml\Slide.php:
namespace Myvendor\Slideshow\Controller\Adminhtml;
use Magento\Backend\App\Action;
use Magento\Framework\Registry;
use Magento\Framework\View\Result\PageFactory;
use Myvendor\Slideshow\Model\SlideFactory;
abstract class Slide extends Action
{
/**
* Core registry
*
* @var \Magento\Framework\Registry
*/
protected $_coreRegistry;
/**
* Result page factory
*
* @var \Magento\Framework\View\Result\PageFactory
*/
protected $_resultPageFactory;
/**
* Slide model factory
*
* @var \Myvendor\Slideshow\Model\SlideFactory
*/
protected $_slideFactory;
/**
* @param \Magento\Backend\App\Action\Context $context
* @param Registry $coreRegistry
* @param PageFactory $resultPageFactory
* @param SlideFactory $slideFactory
*/
public function __construct(
\Magento\Backend\App\Action\Context $context,
Registry $coreRegistry,
PageFactory $resultPageFactory,
SlideFactory $slideFactory
)
{
parent::__construct($context);
$this->_coreRegistry = $coreRegistry;
$this->_resultPageFactory = $resultPageFactory;
$this->_slideFactory = $slideFactory;
}
/**
* Slide access rights checking
*
* @return bool
*/
protected function _isAllowed()
{
return $this->_authorization->isAllowed('Myvendor_Slideshow::manage_slide');
}
}
I am not sure what other classes or xml I need to look at to figure out where this error is coming from. This leaves me rather perplexed right now. I checked the namespaces, they seem all correct. How do I go best about debugging this?
I've cleared var/generation to no effect.
