IMPORTANT: This code is made available in the hope that it will be useful, but without any warranty. See the GNU General Public License for more details. Automattic or WooCommerce support services are also not available to assist with the use of this code.
Using WooCommerce One Page Checkout?
By default, One Page Checkout will empty the cart for product selection via radio elements or Easy Pricing Tables. This changes that behaviour to allow existing cart items to persist when new items are added via those product selection fields.
To install:
- Download the latest version of the plugin here
- Go to Plugins > Add New > Upload administration screen on your WordPress site
- Select the ZIP file you just downloaded
- Click Install Now
- Click Activate
To keep the plugin up-to-date, use the GitHub Updater.
If you find an problem or would like to request this plugin be extended, please open a new Issue.