stackoom
  简体   繁体   中英

Comments in Active admin show page not working

 原文  2017-10-27 10:32:38  8   1    ruby-on-rails/ comments/ activeadmin/ show

Question

I am building an admin site using Active admin in which I have added comments in user show page but receives the argument error:

app/admin/user.rb 

ActiveAdmin.register User do
  show do
    attributes_table do
      row :name
      row :email
      row :created_at
    end
    active_admin_comments
  end
end

initializers/active_admin.rb 

ActiveAdmin.setup do |config|
  # == Admin Comments
  #
  # This allows your users to comment on any resource registered with Active Admin.
  #
  # You can completely disable comments:
  # config.comments = false
  #
  # You can change the name under which comments are registered:
  # config.comments_registration_name = 'AdminComment'
  #
  # You can change the order for the comments and you can change the column
  # to be used for ordering:
  # config.comments_order = 'created_at ASC'
  #
  # You can disable the menu item for the comments index page:
  # config.comments_menu = false
  #
  # You can customize the comment menu:
  # config.comments_menu = { parent: 'Admin', priority: 1 }

  # == Pagination
  #
  # Pagination is enabled by default for all resources.
  # You can control the default per page count for all resources here.
  #
  # config.default_per_page = 30
  #
  # You can control the max per page count too.
  #
  # config.max_per_page = 10_000
end

initializers/will_paginate.rb 

# Set 'alias_method' for Active admin..
module ActiveRecord
  class Relation
    alias_method :total_count, :count
  end
end

Error stack trace : 

Rendering /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/app/views/active_admin/resource/show.html.arb
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/will_paginate-3.1.5/lib/will_paginate/active_record.rb:140:in `select_for_count'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activerecord-5.0.3/lib/active_record/relation/calculations.rb:199:in `perform_calculation'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activerecord-5.0.3/lib/active_record/relation/calculations.rb:121:in `calculate
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/newrelic_rpm-4.2.0.334/lib/new_relic/agent/instrumentation/active_record_5.rb:46:in `calculate'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activerecord-5.0.3/lib/active_record/relation/calculations.rb:40:in `count'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/orm/active_record/comments/views/active_admin_comments.rb:23:in `title'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/orm/active_record/comments/views/active_admin_comments.rb:16:in `build'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:30:in `block in build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:92:in `with_current_arbre_element'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:26:in `build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:39:in `insert_tag'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:14:in `active_admin_comments_for'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/orm/active_record/comments/show_page_helper.rb:18:in `active_admin_comments'
    /Users/gokul/Projects/myapp-backend/app/admin/user.rb:40:in `block (2 levels) in <top (required)>'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/show.rb:21:in `instance_exec'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/show.rb:21:in `main_content'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:93:in `block (2 levels) in build_main_content_wrapper'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:92:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:26:in `build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:39:in `insert_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:14:in `div'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:92:in `block in build_main_content_wrapper'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:92:in `with_current_arbre_element'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:26:in `build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:39:in `insert_tag'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:14:in `div'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:91:in `build_main_content_wrapper'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:77:in `block in build_page_content'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:92:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:26:in `build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:39:in `insert_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:14:in `div'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:76:in `build_page_content'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:54:in `block (2 levels) in build_page'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:92:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:26:in `build_tag'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:39:in `insert_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:14:in `div'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:50:in `block in build_page'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:92:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:49:in `build_page'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/lib/active_admin/views/pages/base.rb:10:in `build'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:30:in `block in build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:92:in `with_current_arbre_element'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:26:in `build_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/element/builder_methods.rb:39:in `insert_tag'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/app/views/active_admin/resource/show.html.arb:2:in `block in ___sers_gokul__rvm_gems_ruby_______myapp_gems_activeadmin_______app_views_active_admin_resource_show_html_arb__3912673539045957937_70356668255780'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:45:in `instance_eval'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/arbre-1.1.1/lib/arbre/context.rb:45:in `initialize'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/app/views/active_admin/resource/show.html.arb:1:in `new'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/app/views/active_admin/resource/show.html.arb:1:in `___sers_gokul__rvm_gems_ruby_______myapp_gems_activeadmin_______app_views_active_admin_resource_show_html_arb__3912673539045957937_70356668255780'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/template.rb:159:in `block in render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications.rb:164:in `block in instrument'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications.rb:164:in `instrument'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/template.rb:354:in `instrument'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/template.rb:157:in `render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/template_renderer.rb:54:in `block (2 levels) in render_template'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/abstract_renderer.rb:42:in `block in instrument'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications.rb:164:in `block in instrument'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications.rb:164:in `instrument'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/abstract_renderer.rb:41:in `instrument'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/template_renderer.rb:53:in `block in render_template'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/template_renderer.rb:52:in `render_template'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/template_renderer.rb:14:in `render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/renderer.rb:42:in `render_template'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/renderer/renderer.rb:23:in `render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/rendering.rb:104:in `_render_template'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/streaming.rb:217:in `_render_template'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/rendering.rb:83:in `render_to_body'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/rendering.rb:52:in `render_to_body'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/renderers.rb:142:in `render_to_body'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/abstract_controller/rendering.rb:26:in `render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/rendering.rb:36:in `render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
    /Users/gokul/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/benchmark.rb:308:in `realtime'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/core_ext/benchmark.rb:12:in `ms'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/instrumentation.rb:44:in `block in render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activerecord-5.0.3/lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/instrumentation.rb:43:in `render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/wicked_pdf-1.1.0/lib/wicked_pdf/pdf_helper.rb:42:in `render_with_wicked_pdf'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/wicked_pdf-1.1.0/lib/wicked_pdf/pdf_helper.rb:27:in `render'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/responders-2.4.0/lib/action_controller/responder.rb:238:in `default_render'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/responders-2.4.0/lib/action_controller/responder.rb:170:in `to_html'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/responders-2.4.0/lib/responders/flash_responder.rb:107:in `to_html'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/responders-2.4.0/lib/action_controller/responder.rb:163:in `respond'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/responders-2.4.0/lib/action_controller/responder.rb:156:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/responders-2.4.0/lib/action_controller/respond_with.rb:211:in `respond_with'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/inherited_resources-1.7.2/lib/inherited_resources/actions.rb:13:in `show'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/basic_implicit_render.rb:4:in `send_action'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/abstract_controller/base.rb:188:in `process_action'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/rendering.rb:30:in `process_action'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/abstract_controller/callbacks.rb:20:in `block in process_action'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:126:in `call'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:506:in `block (2 levels) in compile'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:455:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:101:in `__run_callbacks__'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:750:in `_run_process_action_callbacks'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:90:in `run_callbacks'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/abstract_controller/callbacks.rb:19:in `process_action'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/rescue.rb:20:in `process_action'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications.rb:164:in `block in instrument'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/notifications.rb:164:in `instrument'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal/params_wrapper.rb:248:in `process_action'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activerecord-5.0.3/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/abstract_controller/base.rb:126:in `process'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionview-5.0.3/lib/action_view/rendering.rb:30:in `process'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal.rb:190:in `dispatch'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_controller/metal.rb:262:in `dispatch'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/routing/route_set.rb:50:in `dispatch'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/routing/route_set.rb:32:in `serve'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/routing/mapper.rb:16:in `block in <class:Constraints>'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/routing/mapper.rb:46:in `serve'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/journey/router.rb:39:in `block in serve'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/journey/router.rb:26:in `each'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/warden-1.2.7/lib/warden/manager.rb:36:in `block in call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/warden-1.2.7/lib/warden/manager.rb:35:in `catch'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/warden-1.2.7/lib/warden/manager.rb:35:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:750:in `_run_call_callbacks'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/callbacks.rb:90:in `run_callbacks'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/callbacks.rb:36:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/newrelic_rpm-4.2.0.334/lib/new_relic/agent/instrumentation/middleware_tracing.rb:92:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/executor.rb:12:in `call'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/newrelic_rpm-4.2.0.334/lib/new_relic/agent/instrumentation/middleware_tracing.rb:92:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/newrelic_rpm-4.2.0.334/lib/new_relic/agent/instrumentation/middleware_tracing.rb:92:in `call'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/debug_exceptions.rb:49:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/newrelic_rpm-4.2.0.334/lib/new_relic/agent/instrumentation/middleware_tracing.rb:92:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/web-console-3.5.1/lib/web_console/middleware.rb:135:in `call_app'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/web-console-3.5.1/lib/web_console/middleware.rb:28:in `block in call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/web-console-3.5.1/lib/web_console/middleware.rb:18:in `catch'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/web-console-3.5.1/lib/web_console/middleware.rb:18:in `call'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/newrelic_rpm-4.2.0.334/lib/new_relic/agent/instrumentation/middleware_tracing.rb:92:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/newrelic_rpm-4.2.0.334/lib/new_relic/agent/instrumentation/middleware_tracing.rb:92:in `call'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/railties-5.0.3/lib/rails/rack/logger.rb:36:in `call_app'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/railties-5.0.3/lib/rails/rack/logger.rb:24:in `block in call'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/tagged_logging.rb:69:in `block in tagged'
/Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/tagged_logging.rb:26:in `tagged'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activesupport-5.0.3/lib/active_support/tagged_logging.rb:69:in `tagged'
    /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/railties-5.0.3/lib/rails/rack/logger.rb:24:in `call'
      Rendered /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/activeadmin-1.1.0/app/views/active_admin/resource/show.html.arb (330.5ms)
    Completed 500 Internal Server Error in 624ms (ActiveRecord: 9.6ms)



    ActionView::Template::Error (undefined method `children?' for nil:NilClass):
        1: insert_tag renderer_for(:show)

    activeadmin (1.1.0) lib/active_admin/views/components/panel.rb:26:in `children?'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:58:in `append_return_block'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
    arbre (1.1.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:14:in `div'
    activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:92:in `block in build_main_content_wrapper'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
arbre (1.1.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:14:in `div'
    activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:91:in `build_main_content_wrapper'
activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:77:in `block in build_page_content'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
    arbre (1.1.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:14:in `div'
    activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:76:in `build_page_content'
    activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:54:in `block (2 levels) in build_page'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
    arbre (1.1.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
arbre (1.1.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:14:in `div'
activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:50:in `block in build_page'
    arbre (1.1.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:49:in `build_page'
    activeadmin (1.1.0) lib/active_admin/views/pages/base.rb:10:in `build'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:30:in `block in build_tag'
arbre (1.1.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
    arbre (1.1.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
activeadmin (1.1.0) app/views/active_admin/resource/show.html.arb:2:in `block in ___sers_gokul__rvm_gems_ruby_______myapp_gems_activeadmin_______app_views_active_admin_resource_show_html_arb__3912673539045957937_70356668255780'
    arbre (1.1.1) lib/arbre/context.rb:45:in `instance_eval'
    arbre (1.1.1) lib/arbre/context.rb:45:in `initialize'
activeadmin (1.1.0) app/views/active_admin/resource/show.html.arb:1:in `new'
    activeadmin (1.1.0) app/views/active_admin/resource/show.html.arb:1:in `___sers_gokul__rvm_gems_ruby_______myapp_gems_activeadmin_______app_views_active_admin_resource_show_html_arb__3912673539045957937_70356668255780'
    actionview (5.0.3) lib/action_view/template.rb:159:in `block in render'
puma (3.8.2) lib/puma/thread_pool.rb:120:in `block in spawn_thread'
      Rendering /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb within rescues/layout
      Rendering /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_source.html.erb
      Rendered /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_source.html.erb (10.5ms)
      Rendering /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb
      Rendered /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (3.5ms)
      Rendering /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb
      Rendered /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.0ms)
      Rendered /Users/gokul/.rvm/gems/ruby-2.4.1@myapp/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb within rescues/layout (97.7ms)

Please help how to fix this issue.

Thanks..

1 answers

solution1
 0  2018-01-29 15:25:16

Try removing will_paginate gem from Gemfile. It is no longer required in ActiveAdmin.

Pagination in ActiveAdmin is done with help of the kaminari gem.

暂无
暂无

The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.

Related Question Active Admin Show Page for one model is not working Customizing Active Admin Comments How can I add comments to a custom page in Active Admin? rails activeadmin gem place active_admin_comments in edit page View show page for menu item in Active Admin Show value in Active Admin Rails Active Admin - Edit/create association on show page? How to show data from multiple models on the same page with active admin? Change confirmation message on delete action on show page in active admin rails 4 Show only selected filters on active admin index page
Related Tags
 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM