Custom charge_extensions gives raise_validation_error

[Rubioli]

First of all, THANKS a lot for such a great gem!

In my application, I have an Order model and I'm trying to set up the charge_extensions just as your example, but I get:

pid=59586 tid=ows2z4q26 WARN: ActiveRecord::RecordInvalid: Validation failed: Order must exist

And raise_validation_error

This is my charge_extensions:

module ChargeExtensions
  extend ActiveSupport::Concern

  included do
    belongs_to :order
    after_create :fulfill_order
  end

  def fulfill_order
    order.fulfill!
  end
end

PS: do I need to have a column called fulfill in my Order model?

I appreciate any help and thanks in advanced

[excid3]

As the error states, you've added an Order relation and not populated it.

[Rubioli]

I'm truly sorry if the question sounds bad, but I'm kind of new and confused here and would appreciate your help :)

I tried:

class Order < ApplicationRecord
  has_many :pay_charges

and also:

class Order < ApplicationRecord
  has_many :charge_extensions

with no luck :/ could you please give me a hint :) Appreciate it

[excid3]

belongs_to are required unless you add optional: true so you have to assign the relationship.

[Rubioli]

Thanks a lot, @excid3 for your help. I was reading the guide and I saw this part: https://github.com/pay-rails/pay/blob/master/docs/stripe/1_overview.md#fulfilling-orders-after-checkout-completed which helps with my issue. I'm new to this and I'm not sure if I need to create a file for all if this and/or include it to a controller. Would you please help me out and shed some light on it. It would help me out of a huge problem. Thanks a lot :)