Verified in r25655.
I think I had the same issue and came here to report it as a bug.
http://drupal.demo.civicrm.org/civicrm/event/register?id=1&reset=1
If you visit this page you will see the prices sets BUT I set this price set to NOT REQUIRED
In a past install the wording none would have appeared.
And you would then consider that if a person chose this they could by pass the payment process.
This would function as a sliding scale (ie $0 - up) for possible fees.
Just wondering if there is a way to alter this flow so that a organization can offer a pay now event ie via CC as a
sliding scale event?
I know you can add other fields like a text field where they can enter say $0 but still you need to enter your CC info.
And some clients are using PayPal so the user is still sent to Paypal if they choose none.
Alfred - Based on my testing, in 3.1 - both with standard event fees AND with price sets - if the user is given the option to select fee option(s) where the total value = $0, we do allow them to continue (submit) w/o filling in any of the billing fields (CC and billing address). AND we bypass interacting with the payment processor completely.
I tested this w/ PayPal Pro as the selected processor.
If you can recreate a configuration on the demo where we force user the enter billing info when the fee total is $0, please file a separate issue with detailed steps to recreate.
verified in r28675
assigning for 3.1 verification