README

This module extends the default Magento 2 Admin Product Grid to include a Categories column and a powerful Category filter. This makes it easy for administrators to view a product's assigned categories directly in the grid and efficiently filter the product list by one or more categories.

🚀 Features

• Category Column: Displays a comma-separated list of all assigned categories for each product.
• Category Filter: Adds a dropdown filter above the grid, allowing administrators to filter the product collection by selecting a single category.
• Efficient Filtering: Uses the native Magento collection filtering mechanism (addCategoriesFilter) for better performance when filtering large catalogs.
• UI Component Integration: Seamlessly integrates with the existing product_listing.xml UI Component configuration.

🛠️ Installation

Recommended: Install via Composer

Run the following command from your Magento root directory:

composer require rahul-singh/module-category-filter
php bin/magento module:enable Rahulsingh_CategoryFilter
php bin/magento setup:upgrade
php bin/magento cache:clean

1. Manual Installation (Download and Place the Module)

Create the directory app/code/Rahulsingh/CategoryFilter and place all the module files inside it.

2. Run Magento Commands

Execute the following commands from your Magento root directory:

# 1. Enable the module
php bin/magento module:enable Rahulsingh_CategoryFilter

# 2. Run setup upgrade to register the module and apply dependencies
php bin/magento setup:upgrade

# 3. Clean cache
php bin/magento cache:clean

3. Verify

After running the commands, navigate to Admin Panel > Catalog > Products.

• You will see a new Categories column in the product grid.
• A new Category filter option will be available in the filter bar at the top of the grid.

📝 Usage

1. Navigate to Catalog > Products.
2. Click on the Filters button.
3. Locate the Category dropdown, select the desired category, and click Apply Filters.
4. The grid will now only show products assigned to the selected category.

Note: This module has been tested with Magento version 2.4.8-p2 (latest at time of writing).

🤝 Contribution

Feel free to fork this repository, submit pull requests, or report any issues you encounter.