NameError: uninitialized constant Order::AASM

Question

I am implement a order system with AASM, but when I use rails c to check the function, but something wrong happen. NameError: uninitialized constant Order::AASM

There is gem 'aasm' in the Gemfile. I have searched Google and StackOverflow with NameError: uninitialized constant Order::AASM, but got nothing that did work.

I have reload bundle install and rails s, even reboot the computer. This is my code.

order's gist is here.

How to fix this? And if I can't find the right question, or you need more information, could you point it?

score 2 · Answer 1 · edited Jul 12 '17 at 08:36

2

Try this:

Comment out gem 'spring'and gem 'spring-watcher-listen', '~> 2.0.0'
Run bundle install

Or try upgrading spring in your project:

In your gemfile gem 'spring', '~> 2.0', '>= 2.0.2'
Run bundle update spring

edited Jul 12 '17 at 08:36

Drenmi

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answered Jun 09 '17 at 06:37

wilton wung

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Def seems like it's an issue with `spring`. I don't have `spring-watcher-listen` in my project but still have the issue. Commenting it out fixes it. – dft Jul 12 '17 at 03:16

score 0 · Answer 2 · answered Apr 23 '17 at 13:46

0

You might want to include more code into your question - the whole aasm block.

Also, try specifying the model db column you are applying your AASM states to:

  aasm :column => 'state'
    state :active
    state :completed
    state :scheduled

answered Apr 23 '17 at 13:46

The Whiz of Oz

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NameError: uninitialized constant Order::AASM

2 Answers2