Working in engines

[ThiagoCasao]

Greetings.

I have an engine named "Admin" with a model that includes an attribute avatar like bellow: class Person < ApplicationRecord has_one_base64_attached :avatar

So following docs, I set: module Admin class ApplicationRecord < ActiveRecord::Base include ActiveStorageSupport::SupportForBase64

But if I run any command inside the engine, such as rails g migration or whatever other rails command, they failed with the following message: uninitialized constant Admin::ApplicationRecord::ActiveStorageSupport). Please require the necessary files (RequireAll::LoadError)

I have set ApplicationRecord inside App that uses the engine and everything is ok. The error only occurs inside the engine.

I tried require 'active_storage_base64' in top o ApplicationRecord, but doesn't work.

Thank you for your attention.

[santib]

Hi @ThiagoCasao . A couple questions:

• Does your engine Gemfile/gemspec includes the active storage base64 gem?
• If yes, did you try adding it like this

  module Admin
  class ApplicationRecord < ActiveRecord::Base
  include ::ActiveStorageSupport::SupportForBase64
  end
  end

  notice the :: before ActiveStorageSupport::SupportForBase64

[ThiagoCasao]

Hi @santib

Following your instructions, I set the include as you mentionated and I could be able to solve as bellow: include ::ActiveStorageSupport::SupportForBase64 However, I had to set require 'active_storage_base64' in ApplicationRecord and in the model class.

Thank you!