undefined method `to_i'

After a recent upgrade of the searchlogic gem, one of our forms (using formtastic) broke. I narrowed down the problem to gem version 2.4.15 and after. Version 2.4.14 doesn't cause any problems. IT errors out trying to render a checkbox. We are not using searchlogic at all in this form, but the mere inclusion of the gem causes the problem. Any ideas?

The error message is below:

NoMethodError in Users#show

Showing app/views/users/edit.haml where line #39 raised:

undefined method `to_i' for #<Class:0x36ba690>

Extracted source (around line #39):

36:           = v.input :facebook_fan_page_url, :label => 'Facebook Fan Page', :required => false
37: 
38:           - v.inputs :name => "Credit Cards Accepted", :class => "cards" do
39:             = v.input :accepts_visa, :label => image_tag("payment/visa.gif", :alt => "Visa") , :required => false
40:             = v.input :accepts_master_card, :label => image_tag("payment/master_card.gif", :alt => "Master Card"), :required => false
41:             = v.input :accepts_american_express, :label => image_tag("payment/american_express.gif", :alt => "American Express"), :required => false
42:             = v.input :accepts_discover, :label => image_tag("payment/discover.gif", :alt => "Discover"), :required => false

RAILS_ROOT: /Users/ryanwood/code/my-app/my-app.com
Application Trace | Framework Trace | Full Trace

/opt/local/lib/ruby/gems/1.8/gems/searchlogic-2.4.15/lib/searchlogic/named_scopes/conditions.rb:88:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/searchlogic-2.4.15/lib/searchlogic/named_scopes/association_conditions.rb:19:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/searchlogic-2.4.15/lib/searchlogic/named_scopes/association_ordering.rb:27:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/searchlogic-2.4.15/lib/searchlogic/named_scopes/ordering.rb:30:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/searchlogic-2.4.15/lib/searchlogic/named_scopes/or_conditions.rb:28:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/base.rb:1959:in `method_missing_without_paginate'
/Users/ryanwood/.gem/ruby/1.8/gems/will_paginate-2.3.11/lib/will_paginate/finder.rb:170:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:181:in `send'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:181:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/base.rb:2143:in `with_scope'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:113:in `__send__'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:113:in `with_scope'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:174:in `method_missing'
/opt/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:862:in `check_box_checked?'
/opt/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:794:in `to_check_box_tag'
/opt/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:686:in `check_box'
/opt/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:995:in `check_box'
/opt/local/lib/ruby/gems/1.8/gems/formtastic-0.9.7/lib/formtastic.rb:1109:in `boolean_input'
/opt/local/lib/ruby/gems/1.8/gems/formtastic-0.9.7/lib/formtastic.rb:1121:in `send'
/opt/local/lib/ruby/gems/1.8/gems/formtastic-0.9.7/lib/formtastic.rb:1121:in `inline_input_for'
/opt/local/lib/ruby/gems/1.8/gems/formtastic-0.9.7/lib/formtastic.rb:97:in `send'
/opt/local/lib/ruby/gems/1.8/gems/formtastic-0.9.7/lib/formtastic.rb:97:in `input'
/opt/local/lib/ruby/gems/1.8/gems/formtastic-0.9.7/lib/formtastic.rb:96:in `map'
/opt/local/lib/ruby/gems/1.8/gems/formtastic-0.9.7/lib/formtastic.rb:96:in `input'
/Users/ryanwood/code/my-app/my-app.com/app/views/users/edit.haml:39:in `_run_haml_app47views47users47edit46haml'
/Users/ryanwood/code/my-app/my-app.com/app/views/users/edit.haml:38:in `_run_haml_app47views47users47edit46haml'
/Users/ryanwood/code/my-app/my-app.com/app/views/users/edit.haml:16:in `_run_haml_app47views47users47edit46haml'
/Users/ryanwood/code/my-app/my-app.com/app/views/users/edit.haml:5:in `_run_haml_app47views47users47edit46haml'
/Users/ryanwood/code/my-app/my-app.com/app/views/users/edit.haml:4:in `_run_haml_app47views47users47edit46haml'
/Users/ryanwood/code/my-app/my-app.com/app/controllers/users_controller.rb:90:in `edit'
/Users/ryanwood/code/my-app/my-app.com/app/controllers/users_controller.rb:85:in `show'

Can you show your controller method as well?

Nothing to it:

def edit
  @user = current_user
  render :action => "edit"
end

Very similar problem - upgraded my gems and now pages are not working undefined method `to_i' for #Class:0x2b2e62ed2108 Extracted source (around line <%= f.check_box :on_grid %>):


14:     <%= f.label :on_grid %> 
15:     <%= f.check_box :on_grid %>
16:   </p>
17:   <p>
18:     <%= f.label :bleed, "Bleed (mm)" %> 

/usr/lib/ruby/gems/1.8/gems/searchlogic-2.4.19/lib/searchlogic/named_scopes/conditions.rb:81:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/searchlogic-2.4.19/lib/searchlogic/named_scopes/association_conditions.rb:19:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/searchlogic-2.4.19/lib/searchlogic/named_scopes/association_ordering.rb:27:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/searchlogic-2.4.19/lib/searchlogic/named_scopes/ordering.rb:30:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/searchlogic-2.4.19/lib/searchlogic/named_scopes/or_conditions.rb:28:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/base.rb:1959:in `method_missing_without_paginate'
/usr/lib/ruby/gems/1.8/gems/mislav-will_paginate-2.3.11/lib/will_paginate/finder.rb:170:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:181:in `send'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:181:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/base.rb:2143:in `with_scope'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:113:in `__send__'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:113:in `with_scope'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:174:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:862:in `check_box_checked?'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:794:in `to_check_box_tag'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:686:in `check_box'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/form_helper.rb:995:in `check_box'
/var/www/html/renaissance/app/views/page_assemblies/_form.html.erb:15:in `_run_erb_app47views47page_assemblies47_form46html46erb_locals_f_form_object'
/var/www/html/renaissance/app/views/jobs/_page_assembly.html.erb:5:in `_run_erb_app47views47jobs47_page_assembly46html46erb_locals_object_page_assembly'
/var/www/html/renaissance/app/views/jobs/_page_assembly.html.erb:4:in `_run_erb_app47views47jobs47_page_assembly46html46erb_locals_object_page_assembly'
/var/www/html/renaissance/app/views/jobs/edit.html.erb:36:in `_run_erb_app47views47jobs47edit46html46erb'
/var/www/html/renaissance/app/views/jobs/edit.html.erb:34:in `each'
/var/www/html/renaissance/app/views/jobs/edit.html.erb:34:in `_run_erb_app47views47jobs47edit46html46erb'
controller is equally as simple as Ryan's

Strange, I wasn't able to reproduce. My hunch was that the form was binding to an instance of the Class of your model instead of an instantiated model, but I was never able to get it to throw that error. Do either of you have your codebase on github?

My code is in a private repo and I'm unable to share it. Here's my form declaration on the page (using formtastic):

  - semantic_form_for @user, :url => account_path, :html => { :multipart => true, :id => "account" } do |f|

It is binding to an instance of the user class.

Sorry - no. Is there a big difference in 2.1.14 and 2.1.19? I am not quite sure what version I was running before I did a gem update - looking at yr release dates almost certainly it was 2.1.14.

Try this codebase, it's using the gems I saw in ryanwood's backtrace:

http://github.com/beaucollins/searchlogic_regression

A single model User with a :boolean field being rendered as a checkbox with formtastic. Seems to be essence of your issue.

Fire it up and go to /users and add/edit/delete one, see if it throws your error.

Just to confirm - have gone back and re-installed 2.1.14 and everything is working fine config.gem "searchlogic", :version => '2.4.14'

I've been having this problem today, too. So far my digging has revealed that, the place where everything goes wrong is in:

SearchLogic::ActiveRecord::AssociationProxy#send_with_searchlogic()

In there, proxy_reflection.klass.condition?(method) is returning true (in turn because SearchLogic::NamedScopes::Conditions#boolean_condition?(method) is returning true). So at that point, it's sending to the proxy_reflection's class, rather than the instance.

In our case, the code that's instantiating the model (through a has_one association) is along the lines of:

@muffin = current_company.standard_issue_muffin

If I change it to:

@muffin = Muffin.find(current_company.standard_issue_muffin.id)

which avoids the instance being associated with the association. Not an elegant workaround. A proper fix would be awesome. :-)

Based upon the assertion that 2.4.14 didn't have the bug, I've taken a look at the changes between it at 2.4.15. I'm betting it's this commit df45eca5530b3fc5ab2e8021d23a6561bd3ecabf that introduced the problem.

... however, reverting that commit isn't enough to make it work. Ah well, back to the drawing board. :-)

I've encountered what appears to be the same issue using accepts_nested_attributes_for. I've created a sample rails app and if you start it up and go to http://localhost:3000/orders/new you'll see the problem.

The sample rails app is at http://github.com/mhaley/searchlogicbug

I can confirm this bug. The RoR app that I'm working with relies heavily on accepts_nested_attributes_for. I'm currently working with a nested model form, and just spent 4 hours trying to figure out why a nested checkbox wouldn't work... I found this posting, uninstalled searchlogic, and like magic, my nested checkbox is working correctly.