I am working with the Drupal Commerce and the Commerce product comparison module. Here I need to limit the products.

How do I limit the products from the comparison?

1 Answer 1


You may solve this through Rules module.

Event: After udpdating an already existing line item

Conditions: 1/ data comparison: commerce-line-item:type = product 2/ data comparison: commerce-line-item:commerce-product:type = Your given product type 3/ data comparison: commerce-line-item:quantity is greater than 1

Action: - set data value: commerce-line-item:quantity 1 - display custom message

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