AS worked with current versions of Rails and AS from this time last
year. Upgraded both and AS will not work with associations. If I
remove associations from models I can scaffold the one table by
itself.
I have created a new Rails project to test with the same results. Here
are the models:
class Giveaway < ActiveRecord::Base
has_many :items
end
class Item < ActiveRecord::Base
belongs_to :giveaway
end
Error I am getting starting with the AS line:
NoMethodError (You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.each):
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:125:in `add_preloaded_records_to_collection'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:141:in `set_association_collection_records'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:139:in `each'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:139:in `set_association_collection_records'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:238:in `preload_has_many_association'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:120:in `send'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:120:in `preload_one_association'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:114:in `each'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:114:in `preload_one_association'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:91:in `preload_associations'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:90:in `preload_associations'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:90:in `each'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
association_preload.rb:90:in `preload_associations'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
base.rb:1492:in `find_every'
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/
base.rb:589:in `find'
/vendor/plugins/activescaffold/lib/active_scaffold/finder.rb:
165:in `find_page'
/vendor/plugins/activescaffold/lib/paginator.rb:66:in `call'
/vendor/plugins/activescaffold/lib/paginator.rb:66:in `page'
/vendor/plugins/activescaffold/lib/paginator.rb:93:in `call'
/vendor/plugins/activescaffold/lib/paginator.rb:93:in `items'
/vendor/plugins/activescaffold/lib/active_scaffold/actions/list.rb:
64:in `do_list'
/vendor/plugins/activescaffold/lib/active_scaffold/actions/list.rb:
33:in `list'
/vendor/plugins/activescaffold/lib/active_scaffold/actions/list.rb:
8:in `index'
...
Any ideas please?
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