Accepts_nested_attributes_for not working (in v 1.0.0)

[Jamevidi]

Firstly, AWESOME JOB with version 1.0.0! :) :) :)

The example:

1. accepts_nested_attributes_for :comments
2. Comment model has belongs_to :post (so should create a ui-autocomplete-input)..but gives the error:
   "Uncaught TypeError: Cannot set property '_renderItem' of undefined"

Please see attached pic.

I tried with different projects and models and nothing worked.

Rails admin 1.0.0
Rails 5.0.1

Thanks again! :)

[demoabc]

+1
I also have this problem with Rails admin 1.0.0.
I work with rails 4.2.1 and mongoid.

[Jamevidi]

RailsAdmin 0.6.6 and Rails 5.0.0 seems to work well with very nested forms :)

If someone wants to try it out:

1. In gemfile
   gem 'nested_form'
   gem 'safe_yaml'
   gem "font-awesome-rails"
   gem 'rack-pjax', github: 'afcapel/rack-pjax'
   gem 'remotipart', github: 'mshibuya/remotipart'
   gem 'rails_admin', '0.6.6', :path => 'vendor/rails_admin-0.6.6'
2. In ra.nested-form-hooks.coffe
   Replace "a[href=" with "a[href=" .....find and replace in editor
3. In property.rb
   replace "model.serialized_attributes[property.name.to_s]" with "model.type_for_attribute(property.name).class == ::ActiveRecord::Type::Serialized"

[ericchapman]

I am seeing the same thing. It appears to only happen when the array is empty

[benhutton]

We are seeing this as well. Anybody have a workaround or an idea at a fix?

[hchasey]

+1 — same issue here....