Magento 2 is a robust eCommerce platform that allows for extensive customization, enabling merchants to tailor their stores to meet specific business needs. One such customization is enhancing the Magento 2 configurable product grid view. By adding custom columns to the configurable product variation grid, you can provide additional information that can help in inventory management, order processing, or improve the user experience for your store managers. In this guide, we’ll walk through the steps to add a column to the configurable product variation grid in Magento 2.
Understanding the Configurable Product Grid
Before diving into the customization process, it’s essential to understand what a configurable product is. In Magento 2, a configurable product is a product type that allows you to create a single product listing that can have multiple variations based on attributes such as size, color, or material. Each of these variations is referred to as a simple product, and they are managed from a centralized grid view.
The default configurable product variation grid shows critical information such as SKU, price, and status. However, you may want to display additional details like stock quantity, custom attributes, or other relevant information to make your inventory management more effective.
Step 1: Set Up Your Module
To customize the configurable product grid, the first step is to create a custom module in Magento 2. This module will house all the changes and ensure that your modifications do not conflict with the default Magento codebase.
- Create Directory Structure: Start by creating the directory structure for your module. For example:
app/code/Vendor/CustomGrid/ - Create registration.php: In your module folder, create a registration.php file to register the module with Magento.
\Magento\Framework\Component\ComponentRegistrar::register( \Magento\Framework\Component\ComponentRegistrar::MODULE, ‘Vendor_CustomGrid’, __DIR__ ); - Create etc/module.xml: In the etc directory of your module, create a module.xml file to define the module configuration.
“1.0”?> <config xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” xsi:noNamespaceSchemaLocation=”urn:magento:framework:Module/etc/module.xsd”> <module name=”Vendor_CustomGrid” setup_version=”1.0.0″/> config> - Enable the Module: Run the following commands to enable your module:
php bin/magento module:enable Vendor_CustomGrid php bin/magento setup:upgrade php bin/magento cache:clean php bin/magento cache:flush
Step 2: Modify the Product Grid
Now that your module is set up, you’ll need to extend the product grid view.
- Create view/adminhtml/ui_component/product_grid.xml: Within your module, create the path view/adminhtml/ui_component/product_grid.xml. This XML file will define how the grid behaves.
- Add Column to Grid: In the XML file, add your custom column configuration. Here’s an example of how to add a column for stock quantity:
“1.0”?> <form xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” xsi:noNamespaceSchemaLocation=”urn:magento:framework:Ui/etc/ui_configuration.xsd”> <columns name=”product_columns”> <column name=”stock_quantity” class=”Magento\Ui\Component\Listing\Columns\Column”> <settings> <label translate=”true”>Stock Quantitylabel> <sortOrder>50sortOrder> <dataType>numberdataType> <visible>truevisible> settings> column> columns> form> - Add Data to Column: Next, you will need to implement logic to populate the column with data. To do this, you can create a custom data provider.
Step 3: Create Data Provider
- Create Model/Product.php: In your module, create a model file that extends the Magento\ConfigurableProduct\Model\ResourceModel\Product\Collection class. Here you will join the stock table to fetch stock quantities.
- Modify the Collection: Implement a method to join stock data into the product collection. For example:
public function addStockData() { $this->getSelect()->joinLeft( [‘stock_item’ => $this->getTable(‘cataloginventory_stock_item’)], ‘e.entity_id = stock_item.product_id’, [‘stock_quantity’ => ‘stock_item.qty’] ); } - Override Default Collection: Finally, override the default product collection in your custom module to use your modified collection class.
Step 4: Test Your Changes
After completing the modifications, it’s crucial to test the changes in your Magento 2 admin panel.
- Clear Cache: Ensure that you clear the Magento cache to see your updates:
php bin/magento cache:clean php bin/magento cache:flush - Log in to Admin: Navigate to the Products section in the Magento admin panel.
- View Configurable Products: Open the configurable product grid and check that your new column appears and displays the correct information.
Conclusion
Adding a custom column to the Magento 2 configurable product grid view can significantly enhance your inventory management process. By following the steps outlined above, you can tailor the grid to display the specific information that is relevant to your business. This customization not only streamlines product management but also provides better visibility into stock levels, ultimately leading to improved operational efficiency. Remember to keep your Magento instance updated and test any changes thoroughly to ensure a seamless user experience for your team.