PDF is not uploading showing Type Error occurred when creating object error

[sarkis _salleh]

Hi Guys,

I am adding pdf upload feature in pre built event module & i wrote upload pdf code in save controller but it is showing below error

1 exception(s):
Exception #0 (Magento\Framework\Exception\RuntimeException): Type Error occurred when creating object: Webkul\EventManager\Controller\Adminhtml\Event\Save\Interceptor

My controller code is below

<?php
/**
* Webkul Software.
*
* @category Webkul
* @package Webkul_EventManager
* @author Webkul
* @copyright Copyright (c) Webkul Software Private Limited (https://webkul.com)
* @license https://store.webkul.com/license.html
*/
namespace Webkul\EventManager\Controller\Adminhtml\Event;

use Magento\Framework\Controller\ResultFactory;
use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Backend\App\Action;
/**
* Save class is a controller to save events
*/
class Save extends \Magento\Backend\App\Action
{
protected $_fileUploaderFactory;
/**
* @var \Webkul\EventManager\Model\EventFactory
*/
protected $event;

/**
* @var \Magento\Framework\App\Cache\TypeListInterface
*/
protected $cacheTypeList;

/**
* __construct function
*
* @param \Magento\Backend\App\Action\Context $context
* @param \Magento\Framework\App\Cache\TypeListInterface $cacheTypeList
* @param \Magento\Framework\Stdlib\DateTime\DateTime $dateTime
* @param \Webkul\EventManager\Model\EventFactory $Eventfactory
*/
public function __construct(
\Magento\MediaStorage\Model\File\UploaderFactory $fileUploaderFactory,
\Magento\Backend\App\Action\Context $context,
\Magento\Framework\App\Cache\TypeListInterface $cacheTypeList,
\Magento\Framework\Stdlib\DateTime\DateTime $dateTime,
\Webkul\EventManager\Model\EventFactory $Eventfactory
) {
$this->_fileUploaderFactory = $fileUploaderFactory;
$this->event = $Eventfactory;
$this->cacheTypeList = $cacheTypeList;
$this->dateTime = $dateTime;
parent::__construct($context);
}

/**
* _isAllowed is used to authorize role
*
* @return boolean
*/
protected function _isAllowed()
{
return $this->_authorization->isAllowed('Webkul_EventManager::EventManager');
}

/**
* Save event controller
*
* @return \Magento\Backend\Model\View\Result\Page
*/
public function execute()
{
$eventObj = $this->event->create();
$event_data = $this->getRequest()->getParams();
$data = $event_data['event_data'];
try {
if (isset($data['event_id'])) {
$eventObj->load($data['event_id']);
$eventObj->setData($data);
$eventObj->save();
$this->messageManager->addSuccess(__("Event data Successfully Upadated"));
$this->cleanCache();
} else {
$today = $this->dateTime->date('m/d/y');
if (strtotime($today) <= strtotime($data['event_date'])) {


//file upload code start

$uploader = $this->_fileUploaderFactory->create(['fileId' => 'event_homepdf']);
$uploader->setAllowedExtensions(['jpg', 'jpeg', 'pdf', 'png']);
$uploader->setAllowRenameFiles(true);
$uploader->setFilesDispersion(false);
$path = $this->_filesystem->getDirectoryRead(DirectoryList::MEDIA)->getAbsolutePath('mycustomfolder/');
$uploader->save($path);

//file upload code end





// $eventObj->setData($data);
//$eventObj->save();
$this->messageManager->addSuccess(__("Event has been successfully saved"));
$this->cleanCache();
} else {
$this->messageManager->addError(__("Event has not been successfully saved."));
$this->messageManager->addNotice(
__("The event date should be declared for the current date or future date.")
);
$this->cleanCache();
}

}
} catch (\Exception $e) {
$this->messageManager->addError(__("Some error occure please retry"));
}
$resultRedirect = $this->resultFactory->create(ResultFactory::TYPE_REDIRECT);
$resultRedirect->setUrl($this->_redirect->getRefererUrl());
return $resultRedirect->setPath('eventmanager/event/eventpage');
}

/**
* CleanCache function is used clean particular cahce types
*/
public function cleanCache()
{
$types = ['layout','block_html','full_page'];
foreach ($types as $type) {
$this->cacheTypeList->cleanType($type);
}
}
}

Any one let is know where I am doing mistake & how to save pdf name in database I already increase pdf column in database table.

Thanks

Sanjeev

[Nishu Jindal]

Hi @sarkis _salleh,

Can you please run below commands:

1. rm -rf generated/*

2. php bin/magento s:d:c

3. php bin/magento c:f

4. chmod 777 -R generated/*

Hope this helps you!

Problem Solved! Click Kudos & Accept as Solution!

[Bhanu Periwal]

Hi @sarkis _salleh 

The interceptor file needs to be re-create. So kindly run di:compile and clean cache

php bin/magento setup:di:compile
php  bin/magento  cache:clean

It may help!
Problem Solved ? Click on 'Kudos' & Accept as Solution! 

[sarkis _salleh]

Hi Nishu,

Thank you for your reply but still it is showing Some error occure please retry, Please check my controller class 

protected $_fileUploaderFactory;
protected $_filesystem;
/**
* @var \Webkul\EventManager\Model\EventFactory
*/
protected $event;

/**
* @var \Magento\Framework\App\Cache\TypeListInterface
*/
protected $cacheTypeList;

/**
* __construct function
*
* @param \Magento\Backend\App\Action\Context $context
* @param \Magento\Framework\App\Cache\TypeListInterface $cacheTypeList
* @param \Magento\Framework\Stdlib\DateTime\DateTime $dateTime
* @param \Webkul\EventManager\Model\EventFactory $Eventfactory
*/
public function __construct(
\Magento\MediaStorage\Model\File\UploaderFactory $fileUploaderFactory,
\Magento\Backend\App\Action\Context $context,
\Magento\Framework\App\Cache\TypeListInterface $cacheTypeList,
\Magento\Framework\Stdlib\DateTime\DateTime $dateTime,
\Webkul\EventManager\Model\EventFactory $Eventfactory
) {
$this->_fileUploaderFactory = $fileUploaderFactory;
$this->event = $Eventfactory;
$this->cacheTypeList = $cacheTypeList;
$this->dateTime = $dateTime;
parent::__construct($context);
}

/**
* _isAllowed is used to authorize role
*
* @return boolean
*/
protected function _isAllowed()
{
return $this->_authorization->isAllowed('Webkul_EventManager::EventManager');
}

/**
* Save event controller
*
* @return \Magento\Backend\Model\View\Result\Page
*/
public function execute()
{
$eventObj = $this->event->create();
$event_data = $this->getRequest()->getParams();
$data = $event_data['event_data'];
try {
if (isset($data['event_id'])) {
$eventObj->load($data['event_id']);
$eventObj->setData($data);
$eventObj->save();
$this->messageManager->addSuccess(__("Event data Successfully Upadated"));
$this->cleanCache();
} else {
$today = $this->dateTime->date('m/d/y');
if (strtotime($today) <= strtotime($data['event_date'])) {


//file upload code start

$uploader = $this->_fileUploaderFactory->create(['fileId' => 'event_homepdf']);
$uploader->setAllowedExtensions(['jpg', 'jpeg', 'pdf', 'png']);
$uploader->setAllowRenameFiles(true);
$uploader->setFilesDispersion(false);
$path = $this->_filesystem->getDirectoryRead(DirectoryList::MEDIA)->getAbsolutePath('mycustomfolder/');
$uploader->save($path);

//file upload code end


//$data['event_homepdf']=$path;


$eventObj->setData($data);
$eventObj->save();
$this->messageManager->addSuccess(__("Event has been successfully saved"));
$this->cleanCache();
} else {
$this->messageManager->addError(__("Event has not been successfully saved."));
$this->messageManager->addNotice(
__("The event date should be declared for the current date or future date.")
);
$this->cleanCache();
}

}
} catch (\Exception $e) {
$this->messageManager->addError(__("Some error occure please retry"));
}
$resultRedirect = $this->resultFactory->create(ResultFactory::TYPE_REDIRECT);
$resultRedirect->setUrl($this->_redirect->getRefererUrl());
return $resultRedirect->setPath('eventmanager/event/eventpage');
}

/**
* CleanCache function is used clean particular cahce types
*/
public function cleanCache()
{
$types = ['layout','block_html','full_page'];
foreach ($types as $type) {
$this->cacheTypeList->cleanType($type);
}
}

[sarkis _salleh]

I am using below code to upload pdf but it is not working

try{
$target = $this->_mediaDirectory->getAbsolutePath('mycustomfolder/');
/** @var $uploader \Magento\MediaStorage\Model\File\Uploader */
$uploader = $this->_fileUploaderFactory->create(['fileId' => 'event_homepdf']);
/** Allowed extension types */
$uploader->setAllowedExtensions(['jpg', 'jpeg', 'gif', 'png', 'pdf', 'doc']);
/** rename file name if already exists */
$uploader->setAllowRenameFiles(true);
/** upload file in folder "mycustomfolder" */
$result = $uploader->save($target);
if ($result['event_homepdf']) {
$this->messageManager->addSuccess(__('File has been successfully uploaded'));
}
} catch (\Exception $e) {
$this->messageManager->addError($e->getMessage());
}

[Nishu Jindal]

Hi @sarkis _salleh , 

To debug please replace below code of execute function in controller

$eventObj->load($data['event_id']);
$eventObj->setData($data);
$eventObj->save();
$this->messageManager->addSuccess(__("Event data Successfully Upadated"));
$this->cleanCache();
} else {
$today = $this->dateTime->date('m/d/y');
if (strtotime($today) <= strtotime($data['event_date'])) {


//file upload code start

$uploader = $this->_fileUploaderFactory->create(['fileId' => 'event_homepdf']);
$uploader->setAllowedExtensions(['jpg', 'jpeg', 'pdf', 'png']);
$uploader->setAllowRenameFiles(true);
$uploader->setFilesDispersion(false);
$path = $this->_filesystem->getDirectoryRead(\Magento\Framework\Filesystem\DirectoryList::MEDIA)->getAbsolutePath('mycustomfolder/');
$uploader->save($path);

//file upload code end


//$data['event_homepdf']=$path;


$eventObj->setData($data);
$eventObj->save();
$this->messageManager->addSuccess(__("Event has been successfully saved"));
$this->cleanCache();
} else {
$this->messageManager->addError(__("Event has not been successfully saved."));
$this->messageManager->addNotice(
__("The event date should be declared for the current date or future date.")
);
$this->cleanCache();
}

}
} catch (\Exception $e) {

echo $e->getMessage(); exit; 
$this->messageManager->addError(__("Some error occure please retry"));
}
$resultRedirect = $this->resultFactory->create(Magento\Framework\Controller\ResultFactory::TYPE_REDIRECT);
$resultRedirect->setUrl($this->_redirect->getRefererUrl());
return $resultRedirect->setPath('eventmanager/event/eventpage');
}

Through the code, we will get the real error from the controller. Please post the real error message.

Hope this helps you!

Problem Solved! Click Kudos & Accept as Solution!