Provide Category Product Edit Link at Admin for Magento 2

By vijayrami

Monday, May 16, 2022

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Magento2, Magento2 Category, Magento2 grid,

In this post we will check how to Add Category Product Edit Link at Admin for Magento 2.

You can find complete module on Github at Magelearn_CategoryProductEdit

Let's start it by creating custom module.

Create folder inside app/code/Magelearn/CategoryProductEdit

Add registration.php file in it:

<?php

use Magento\Framework\Component\ComponentRegistrar;

ComponentRegistrar::register(
    ComponentRegistrar::MODULE,
    'Magelearn_CategoryProductEdit',
    __DIR__
);

Add composer.json file in it:

{
    "name": "magelearn/module-category-product-edit",
    "description": "Provide Category Product Edit Link at Admin for Magento 2",
    "type": "magento2-module",
    "require": {},
    "authors": [
        {
            "name": "vijay rami",
            "email": "vijaymrami@gmail.com"
        }
    ],
    "license": "proprietary",
    "minimum-stability": "dev",
    "autoload": {
        "files": [
            "registration.php"
        ],
        "psr-4": {
            "Magelearn\\CategoryProductEdit\\": ""
        }
    }
}

Add etc/module.xml file in it:

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
    <module name="Magelearn_CategoryProductEdit">
         <sequence>
            <module name="Magento_Catalog"/>
         </sequence>
    </module>
</config>

We will provide Category Product edit link at admin by calling Admin event/observer. (adminhtml_block_html_before)

Create file at etc/adminhtml/events.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="adminhtml_block_html_before">
        <observer name="admin_category_product_edit_link_html_block_html_before_observer"
        	instance="Magelearn\CategoryProductEdit\Observer\AdminhtmlBlockHtmlBeforeObserver" />
    </event>
</config>

Call the observer file at Observer/AdminhtmlBlockHtmlBeforeObserver.php

<?php

declare(strict_types=1);

namespace Magelearn\CategoryProductEdit\Observer;

use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\App\RequestInterface;
use Magento\Framework\Event\Observer;
use Magento\Catalog\Block\Adminhtml\Category\Tab\Product;

class AdminhtmlBlockHtmlBeforeObserver implements ObserverInterface
{
    /**
     * Request instance
     *
     * @var RequestInterface
     */
    protected $request;

    /**
     * @param RequestInterface $request
     */
    public function __construct(
        RequestInterface $request
    ) {
        $this->request = $request;
    }

    /**
     * Add edit product column
     *
     * @param Observer $observer
     * @return void
     * @throws \Exception
     */
    public function execute(Observer $observer)
    {
        $block = $observer->getEvent()->getBlock();
        if (false === ($block instanceof Product)) {
            return;
        }
        
        $block->addColumn(
            'action',
            [
                'header' => __('Action'),
                'type' => 'action',
                'getter' => 'getId',
                'actions' => [
                    [
                        'caption' => __('Edit'),
                        'url' => [
                            'base' => 'catalog/product/edit',
                            'params' => ['store' => $this->request->getParam('store')]

                        ],
                        'field' => 'id'
                    ]
                ],
                'filter' => false,
                'sortable' => false,
                'index' => 'stores',
                'header_css_class' => 'col-action',
                'column_css_class' => 'col-action'
            ]
        );
    }
}

Tag : Magento2, Magento2 Category, Magento2 grid