How to implement a Rules Action to loop through quantity of a products bought?

With the Drupal Commerce module, I created a new product type I use for selling points to my customers. The product has a custom field named “points” (field type integer) where I specify the amount of point to sell.

On checkout I grant the points to the user with this rule, using the Rules module (thanks to Vic, see “How do I sell points using a new product type?):

  1. Rule Event: on payment completed Action: loop through the order line-items. Each line-item has an action to call the next component with parameters of order and the line-item.
  2. Component Parameters: order, line-item Condition: data comparison line-item:type is Product (to expose line-item:commerce-product) Action: call next component with parameters of order and line-item:commerce-product
  3. Component Parameters: order, product Condition: data comparison product:type is Product (to expose the product:field-points-to-add) • Action: add userpoints, number to add being product:field-points-to-add

The problem comes when the quantity of the products sold is more than 1 because the action loops only through line-item and not through line-item:quantity.

Any suggestion for looping through line-item:quantity?

This article was republished from its original source.
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How to implement a Rules Action to loop through quantity of a products bought?

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