Enable dependent or required products

This feature is a part of Shopping Cart PRO. Click here to see all Shopping Cart PRO features.

You can require the user to add certain products to the cart.

To enable this feature go to Catalog Settings > Shopping Cart and find the Product Dependency section:

Dependent products section in settings

Once you check the Enable Dependencies checkbox, it will enable the feature.

Now you will see the Depends On box on the product edit screen:

Depends On box on the product edit screen

You can select an unlimited number of products that the customer should select with this product.

Now when the user adds to the cart a product with selected dependent products, he will not be able to proceed to checkout without selecting additional products first:

Dependent products box in checkout

You can fully customize the message that shows up if the user didn’t add the required products to the cart.

To customize the message go to Catalog Settings > Shopping Cart and find the Dependent Products Info text area:

Dependent products info customization option