Magento Asked by Partab Saifuddin Zakir on February 3, 2021
I’m new to Magento 2.3
, I’m getting an error when I hit Add New Banner
button, Grid is loading perfectly, error appear when i try to open form, I don’t know how to resolve this, BTW I copied this module and may be the module was running on Magento 2.1
.
ERROR IMAGE
Code for /PHPCuong/BannerSlider/Block/Adminhtml/Banner/Edit/GenericButton.php
<?php
namespace PHPCuongBannerSliderBlockAdminhtmlBannerEdit;
use MagentoFrameworkViewElementUiComponentContext;
use MagentoFrameworkViewElementUiComponentControlButtonProviderInterface;
/**
* Class GenericButton
*/
class GenericButton implements ButtonProviderInterface
{
/**
* @var Context
*/
protected $context;
/**
* @var MagentoFrameworkAuthorizationInterface
*/
protected $_authorization;
/**
* @param Context $context
* @param MagentoFrameworkAuthorizationInterface $authorization
*/
public function __construct(
Context $context,
MagentoFrameworkAuthorizationInterface $authorization
) {
$this->context = $context;
$this->_authorization = $authorization;
}
/**
* Return the Banner ID
*
* @return int
*/
public function getBannerId()
{
return (int)$this->context->getRequest()->getParam('id');
}
/**
* Generate url by route and parameters
*
* @param string $route
* @param array $params
* @return string
*/
public function getUrl($route = '', $params = [])
{
return $this->context->getUrlBuilder()->getUrl($route, $params);
}
/**
* {@inheritdoc}
*/
public function getButtonData()
{
return [];
}
/**
* Check permission for passed action
*
* @param string $resourceId
* @return bool
*/
protected function _isAllowedAction($resourceId)
{
return $this->_authorization->isAllowed($resourceId);
}
}
I made some changes as follows and now it works for magento 2.4.1. Hope that helps
Code for /PHPCuong/BannerSlider/Block/Adminhtml/Banner/Edit/GenericButton.php
made changes to get id parameter from _request
/**
* @param Context $context
* @param MagentoFrameworkAuthorizationInterface $authorization
*/
public function __construct(
Context $context,
MagentoFrameworkAuthorizationInterface $authorization,
MagentoFrameworkWebapiRestRequest $request //<-- added
) {
$this->context = $context;
$this->_authorization = $authorization;
$this->_request = $request; // <--added
}
/**
* Return the Group ID
*
* @return int
*/
public function getGroupId()
{
//return (int)$this->context->getRequest()->getParam('id');
return (int)$this->_request->getParams('id'); //<-- changed
}
Answered by mohitesachin217 on February 3, 2021
GetUrl has been rewritten slightly
/**
* @inheritdoc
*/
public function getUrl($route = '', $params = [])
{
return $this->urlBuilder->getUrl($route, $params);
}
Safest option would be to match this and inject @param UrlInterface $urlBuilder
You might even be able to simply use
return $this->context->getUrl($route, $params);
Answered by Dominic Xigen on February 3, 2021
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