In Drupal Commerce, i have created a rule that calculates the price by adding some fields (custom line items), and then sets a result.

Now i want to make a loop (to pass over fields of a Field Collection with unlimited fields, so for each field collection set), and then set a result.

The question is: how can i get the result available to use outside the loop? (as a Data Selector value for a normal action)

1 Answer 1


You may have success there using the "provides" key in hook_rules_action_info to provide a variable.

more info: http://drupal.org/node/878972

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