A percentage of the items price from a CB field

You're wanting to change the price display on profile when viewing the plan in the Subscriptions tab? For that you need to edit the Display and set "Override plans display:" to "Yes" then supply custom display changes. This should really only be used when you have a promotion that applies to all purchases. Yours is currently a promotion code so if a user doesn't input the code at basket they won't receive any discount.

I try what you said. I try it with your test promotion.
I put "applies to all purchase"
I made a title plan override, it's ok
I made a price override, nothing change
it works ONLY when the promotion calcultation does not depend on a CB field but a entered value .

I do not understand why.
Thanks for your patience

Regards
Myann

It should work ok, but only if the user is logged in. Field base promotions won't adjust pricing on registration because there is no field value yet. Please ensure you're checking on profile in the subscription tab.

The plans can be seen ONLY in the user profile and the user profile can be seen only ifthe user is loggued in, so I check in good conditions.

In this time, I can see the value of py promotion field in the user profile too, so the field is displayed and have a value (in the database)

Myann

Strange, please PM backend super administrator login credentials and will take a look.

Have reviewed your install and unfortunately this appears to be a bug. It won't display custom plan price display if the promotion value comes from a CB field. I've created a bug ticket so we can investigate further for next release.

#3930

The promotion will still work however. They just won't see it until they're in the basket.