How to create a grid under custom tab in product View/Edit Page in Magento2?(like Product Review grid)

If anyone knows Please explain me ..


1 Answer 1


First of all create a basic module and check the module is working

Then create ‘catalog_product_edit.xml’ file in location Vendor/Demo/view/adminhtml/layout.

 <?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
        <referenceBlock name="product_form">
            <block class="Vendor\Demo\Block\Adminhtml\Catalog\Product\Edit\Tab\Demo" name="demo.tab">
                    <argument name="config" xsi:type="array">
                        <item name="label" xsi:type="string" translate="true">Demo Tab</item>
                        <item name="collapsible" xsi:type="boolean">true</item>
                        <item name="opened" xsi:type="boolean">true</item>
                        <item name="sortOrder" xsi:type="string">2</item>
                        <item name="canShow" xsi:type="boolean">true</item>
                        <item name="componentType" xsi:type="string">fieldset</item>

Now create block ‘Vendor\Demo\Block\Adminhtml\Catalog\Product\Edit\Tab\Demo’. Create Demo.php in location Vendor/Demo/Block/Adminhtml/Catalog/Product/Edit/Tab.

namespace Vendor\Demo\Block\Adminhtml\Catalog\Product\Edit\Tab;

use Magento\Backend\Block\Template\Context;
use Magento\Framework\Registry;

class Demo extends \Magento\Framework\View\Element\Template
     * @var string
    protected $_template = 'product/edit/demo.phtml';

     * Core registry
     * @var Registry
    protected $_coreRegistry = null;

    public function __construct(
        Context $context,
        Registry $registry,
        array $data = []
        $this->_coreRegistry = $registry;
        parent::__construct($context, $data);

     * Retrieve product
     * @return \Magento\Catalog\Model\Product
    public function getProduct()
        return $this->_coreRegistry->registry('current_product');


Finally create template file demo.phtml in location Vendor/Demo/view/adminhtml/templates/product/edit.

In this template you can write your custom code

eg: screenshot added enter image description here

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