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ActionView::Template::Error (undefined method `name' for #<Array:0x9df61d>): #2433

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chenghung opened this issue Aug 22, 2013 · 8 comments
Closed

ActionView::Template::Error (undefined method `name' for #<Array:0x9df61d>): #2433

chenghung opened this issue Aug 22, 2013 · 8 comments

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@chenghung
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I got below template error when I visit index page with default template

ruby & rails Environment
jruby 1.7.4 (1.9.3p392)
rails 4.0.0
activeadmin (0.6.0 72a9c30)  <-  rails4 branch

ActiveAdmin.register Tk::User do

  actions :all, except: [:destroy]
  filter :ID
  index do
    selectable_column
    column :ID
    column :NickName

    default_actions
  end

end

edit & show work well but index doesn't
Is it compatible problem with rails 4 ?
Can anyone help me ?

ActionView::Template::Error (undefined method `name' for #&lt;Array:0x9df61d&gt;):
    1: insert_tag renderer_for(:index)
  activerecord (4.0.0) lib/active_record/model_schema.rb:210:in `columns'
  org/jruby/RubyHash.java:1332:in `each'
  org/jruby/RubyEnumerable.java:713:in `map'
  activerecord (4.0.0) lib/active_record/model_schema.rb:208:in `columns'
  activerecord (4.0.0) lib/active_record/model_schema.rb:247:in `column_names'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:229:in `aggregate_column'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:390:in `build_count_subquery'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:250:in `execute_simple_calculation'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:224:in `perform_calculation'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:108:in `calculate'
  activerecord-deprecated_finders (1.0.3) lib/active_record/deprecated_finders/relation.rb:84:in `calculate'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:24:in `count'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/helpers/collection.rb:11:in `collection_size'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/helpers/collection.rb:19:in `collection_is_empty?'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:44:in `items_in_collection?'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:48:in `build_collection'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:27:in `main_content'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `batch_action_form'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:35:in `wrap_with_batch_action_form'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:25:in `main_content'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:83:in `build_main_content_wrapper'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:82:in `build_main_content_wrapper'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:81:in `build_main_content_wrapper'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:65:in `build_page_content'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:64:in `build_page_content'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:47:in `build_page'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:44:in `build_page'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:43:in `build_page'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:10:in `build'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:30:in `build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/app/views/active_admin/resource/index.html.arb:1:in `__usr_local_rvm_gems_jruby_______tk_bundler_gems_active_admin___a_c__cef___app_views_active_admin_resource_index_html_arb__1339939714_11860'
  org/jruby/RubyBasicObject.java:1735:in `instance_eval'
  arbre (1.0.1) lib/arbre/context.rb:45:in `initialize'
  /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/app/views/active_admin/resource/index.html.arb:1:in `__usr_local_rvm_gems_jruby_______tk_bundler_gems_active_admin___a_c__cef___app_views_active_admin_resource_index_html_arb__1339939714_11860'
  org/jruby/RubyBasicObject.java:1715:in `__send__'
  org/jruby/RubyKernel.java:2217:in `send'
  actionpack (4.0.0) lib/action_view/template.rb:143:in `render'
  activesupport (4.0.0) lib/active_support/notifications.rb:161:in `instrument'
  actionpack (4.0.0) lib/action_view/template.rb:141:in `render'
  actionpack (4.0.0) lib/action_view/renderer/template_renderer.rb:49:in `render_template'
  actionpack (4.0.0) lib/action_view/renderer/abstract_renderer.rb:38:in `instrument'
  activesupport (4.0.0) lib/active_support/notifications.rb:159:in `instrument'
  activesupport (4.0.0) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
@seanlinsley
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Could you try using MRI Ruby? I've never run into this problem.

Otherwise, it would be great if you could throw up a test Rails app that has this problem so I can try debugging it.

@chenghung
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hi Daxter, MRI Ruby (2.0.0-p247) also run into problems

 Rendered /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/app/views/active_admin/resource/index.html.arb (39.7ms)
Completed 500 Internal Server Error in 45ms

ActionView::Template::Error (undefined method `name' for #<Array:0xb4a05fc8>):
    1: insert_tag renderer_for(:index)
  activerecord (4.0.0) lib/active_record/model_schema.rb:210:in `block in columns'
  activerecord (4.0.0) lib/active_record/model_schema.rb:208:in `each'
  activerecord (4.0.0) lib/active_record/model_schema.rb:208:in `map'
  activerecord (4.0.0) lib/active_record/model_schema.rb:208:in `columns'
  activerecord (4.0.0) lib/active_record/model_schema.rb:247:in `column_names'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:229:in `aggregate_column'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:390:in `build_count_subquery'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:250:in `execute_simple_calculation'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:224:in `perform_calculation'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:108:in `calculate'
  activerecord-deprecated_finders (1.0.3) lib/active_record/deprecated_finders/relation.rb:84:in `calculate'
  activerecord (4.0.0) lib/active_record/relation/calculations.rb:24:in `count'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/helpers/collection.rb:11:in `collection_size'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/helpers/collection.rb:19:in `collection_is_empty?'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:44:in `items_in_collection?'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:48:in `build_collection'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:27:in `block in main_content'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:14:in `batch_action_form'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:35:in `wrap_with_batch_action_form'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/index.rb:25:in `main_content'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:83:in `block (2 levels) in build_main_content_wrapper'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:14:in `div'
  /usr/local/rvm/gems/ruby-2.0.0-p247/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/views/pages/base.rb:82:in `block in build_main_content_wrapper'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'

@chenghung
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I have traced the source code of active_record and active_admin and saw a deprecation warning

DEPRECATION WARNING: call columns with a table name!. (called from collection_size at /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/helpers/collection.rb:11)

I am not sure if problem raised by deprecation API

active_record



#### activerecord-4.0.0/lib/active_record/model_schema.rb


  # Returns an array of column objects for the table associated with this class.
  def columns
    @columns ||= connection.schema_cache.columns(table_name).map do |col|
      col = col.dup
      Rails.logger.debug "---------- (#{table_name}) ------------"
      Rails.logger.debug col.inspect if col.is_a? Array                                                                                            
      Rails.logger.debug "*** #{col.class}"
      Rails.logger.debug "*** #{col.name}"
      col.primary = (col.name == primary_key)           ##  <----   error raised here
      col 
    end 
  end

active admin



active_admin-72a9c30cef47/lib/helpers/collection.rb


  def collection_size(collection=collection)
    size = collection.reorder("").count
    # when GROUP BY is used, AR returns Hash instead of Fixnum for .size
    size = size.size if size.kind_of?(Hash)

    size
  end

output



---------- (user) ------------

*** ActiveRecord::ConnectionAdapters::MysqlAdapter::Column

*** CreatedAt

---------- (user) ------------

*** ActiveRecord::ConnectionAdapters::MysqlAdapter::Column

*** UpdatedAt

---------- (user) ------------

*** ActiveRecord::ConnectionAdapters::MysqlAdapter::Column

*** LoginAt

DEPRECATION WARNING: call columns with a table name!. (called from collection_size at /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/lib/active_admin/helpers/collection.rb:11)

---------- () ------------

["schema_migrations", [#<ActiveRecord::ConnectionAdapters::MysqlAdapter::Column:0x16c54b7 @coder=nil, @precision=nil, @name="version", @default=nil, @scale=nil, @type=:string, @limit=255, @primary=nil, @null=false, @sql_type="varchar(255)">]]

*** Array

Rendered /usr/local/rvm/gems/jruby-1.7.4@tk/bundler/gems/active_admin-72a9c30cef47/app/views/active_admin/resource/index.html.arb (3484.0ms)

Completed 500 Internal Server Error in 6120ms

@chenghung chenghung reopened this Aug 23, 2013
@wbyoung
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wbyoung commented Sep 27, 2013

I'm having the same problem with Rails 4.

@wbyoung
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wbyoung commented Sep 27, 2013

Tracked this down to an issue with using a base class on the model. This seems to be a problem in Rails 4.

@seanlinsley
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Thanks for the context @wbyoung

@wbyoung
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wbyoung commented Sep 27, 2013

I worked around this by patching Kaminari if anyone's interested. I think this can be closed here since the issue isn't in Active Admin.

@seanlinsley
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Okay, I'm going to close this. Thanks again @wbyoung

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@wbyoung @seanlinsley @chenghung