NoMethodError: undefined method 'admin_users' | Fixed issues

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• NoMethodError: undefined method 'admin_users'
• Using Yard in Rails
• Stub set later on perform_later ActiveJob
• Heroku PG::UndefinedColumn: ERROR does not exist
• Grouping Job logs with logger (manual flushing)
• Group records by parent id
• undefined method `[]' for "jpg":Sass::Script::Value::String
• Pre-post login session id is not changing in rails 2.3.2 app?
• Setting hidden field in edit form
• entire page get posted back even with ajax [rails]
• Rails : How to pass params through the controller
• Rails change logger level for a specific job
• How to show percentage of upload in progress bar?
• Trying to get the sum in Ruby - NameError
• Adding - separators in between li elements of footer
• Creating an object whose HABTM accepts_nested_attributes_for is ignoring the association attributes update
• Friendly id don't change slug in url
• Cliver and PhantomJS error with update to MacOS Sierra
• Ruby on Rails id column not generated after db:migration
• can we use schema file or seed file to create database file on ruby on rails project?
• capybara: within scope does not restrict actions to inside of that element
• The rails way : where to place code that explores some websites and retrieve data every 10 minutes
• Newbie: Ruby on rails. Error message on rails installation
• Rails - Has Many multiple nested association
• Rails request timeout on browser but backend still works
• Rails, Devise - send user back after submitting form
• Paperclip has_attached_file not working with Rails establish_connection
• ahoy_meta gem don't work
• Rails and Capistrano missing gems
• Concurency between 2 where() clause with rails?

NoMethodError: undefined method 'admin_users' Posted: 10 Nov 2016 08:00 AM PST I'm new to rails so I'm working on the lynda.com Ruby on Rails 5 Essential Training. I got to section 6 the last part titled "Traverse a rich association". From the rails console I used the command section.admin_user and get NoMethodError: undefined method `admin_users' for #. I followed the tutorial and even compared my code to the example files and see no reason I may be getting this error. I have a github repo with all the code that can be viewed at https://github.com/trmccormick/rails_simple_cms. Not sure why I get this.

Using Yard in Rails Posted: 10 Nov 2016 07:51 AM PST I'm currently using Yard to document my Rails API. On the side I am using annotate to annotate my models with their database fields. I have a few problems. 1) I tried to give my models an Overview in Yard. When combining Yard and annotate I have noticed that I have to put a comment like this: # Holds books of a book store # # == Schema Information # ... class Book; end Now when I run annotate again then my Overview comment is just placed above the class declaration and Schema Information comes at the beginning of the file which somehow ignores the Schema Information when generating my documentation again. Somehow yard does not like a documentation structure like this. 2) Now I tried to apply groups to my models. Example: # @!group Relations belongs_to :bookstore has_many :readers # @!endgroup Relations But when generating my docs then somehow they are not displayed. Does anybody know how to solve these problems? Thanks!

Stub set later on perform_later ActiveJob Posted: 10 Nov 2016 07:54 AM PST I'm trying to stub out an ActiveJob method in Rspec but I cannot really fiddle it out. I'm having an email send class for Mailchimp which is MailingListUnsubscribeJob. The call is: MailingListUnsubscribeJob.set(wait: 20.days) .perform_later(subject: user, list: "activation") Usually what I do in Rspec when not having the set(wait: 20.days) but I have just the perform_later I do the following in my specs: allow(MailingListUnsubscribeJob).to receive(:perform_later) but it does not work. Any idea?

Heroku PG::UndefinedColumn: ERROR does not exist Posted: 10 Nov 2016 07:49 AM PST This runs fine on the rails server but doesnt work on heroku and says something went wrong etc. This basically happens when I search for b_pages via BPage_name: schema: create_table "b_pages", force: :cascade do |t| t.string "Bpage_name" t.string "first_post" t.datetime "created_at", null: false t.datetime "updated_at", null: false t.string "profile_img_file_name" t.string "profile_img_content_type" t.integer "profile_img_file_size" t.datetime "profile_img_updated_at" t.string "banner_img_file_name" t.string "banner_img_content_type" t.integer "banner_img_file_size" t.datetime "banner_img_updated_at" t.integer "user_id" t.string "status" t.text "bio" t.string "relationship" t.text "whitelist" t.text "blacklist" end b_page.rb: def self.search(query) where("Bpage_name like ?", "%#{query.downcase}%") end

Grouping Job logs with logger (manual flushing) Posted: 10 Nov 2016 07:37 AM PST Until I connect to a log service that will hopefully manage this for me, I need to hold logs and only flush them to the output file after my Job has completed (or reach a similar very quick strategy to group a pack of log together, preventing as much as possible other processes from appending in-between something else). So I want to do something like (in an ActiveJob) around_perform do logger.hold yield logger.flush end Apparently there was some ActiveSupport::BufferredLogger once upon a time, but there's a deprecation warning saying it's now replaced by ActiveSupport::Logger which doesn't seem to respond to autoflushing=false So how should I do that now with Rails 5.0 ?? Of course I know there are services that can do that very well for me, but until I find the right one, I need a quick "dirty" solution which only requires a few lines of code ^^"

Group records by parent id Posted: 10 Nov 2016 07:56 AM PST I have the following records in my Rails app: id: 1 name: 'About' slug: 'about' parent_id: null id: 2 name: 'Team' slug: 'team' parent_id: 1 id: 3 name: 'Cameron' slug: 'cameron' parent_id: 2 And I show them in a list like so: <ul> <% @pages.each do |page| %> <li> <%= page.parent.title rescue '' %><br> /<%= page.slug %> </li> <% end %> </ul> This creates a list like: <ul> <li>About<br>/about</li> <li>Team<br>/team</li> <li>Cameron<br>/cameron</li> </ul> But I want to create a nested list like the following, which uses the parent_id to group them up. <ul> <li>About<br>/about <ul> <li>Team<br>/about/team <ul> <li>Cameron<br>/about/team/cameron</li> </ul> </li> </ul> </li> </ul> Is there a quick and easy way to group them up in the controller? I'm currently just doing @pages = Page.all And was thinking about doing something along the lines of: @pages = Page.all.group_by(&:parent_id) And then: <ul> <% @pages.each do |group, pages| %> <li> <%= group.title %><br><%= group.slug %> <ul> <% pages.each do |page| %> <li><%= group.title %><br><%= page.slug %></li> <% end %> </ul> </li> <% end %> </ul> But that would only get the first set of sub pages right? And not keep looping until all nested pages are displayed.

undefined method `[]' for "jpg":Sass::Script::Value::String Posted: 10 Nov 2016 07:01 AM PST After upgrading to Rails 4 I get some strange errors when trying to get my application up and running. = favicon_link_tag "favicon.png" Produces an error: undefined method `[]' for "jpg":Sass::Script::Value::String Below is the full stacktrace that produces the error: actionview (4.2.7) lib/action_view/helpers/asset_url_helper.rb:174:in `compute_asset_extname' actionview (4.2.7) lib/action_view/helpers/asset_url_helper.rb:130:in `asset_path' sprockets (3.7.0) lib/sprockets/sass_processor.rb:124:in `asset_path' sass (3.4.22) lib/sass/script/tree/funcall.rb:143:in `_perform' sass (3.4.22) lib/sass/script/tree/node.rb:58:in `perform' sass (3.4.22) lib/sass/script/tree/funcall.rb:173:in `perform_arg' sass (3.4.22) lib/sass/script/tree/funcall.rb:124:in `block in _perform' sass (3.4.22) lib/sass/script/tree/funcall.rb:124:in `each' sass (3.4.22) lib/sass/script/tree/funcall.rb:124:in `each_with_index' sass (3.4.22) lib/sass/script/tree/funcall.rb:124:in `each' sass (3.4.22) lib/sass/script/tree/funcall.rb:124:in `map' sass (3.4.22) lib/sass/script/tree/funcall.rb:124:in `_perform' sass (3.4.22) lib/sass/script/tree/node.rb:58:in `perform' sass (3.4.22) lib/sass/script/tree/list_literal.rb:63:in `block in _perform' sass (3.4.22) lib/sass/script/tree/list_literal.rb:63:in `map' sass (3.4.22) lib/sass/script/tree/list_literal.rb:63:in `_perform' sass (3.4.22) lib/sass/script/tree/node.rb:58:in `perform' sass (3.4.22) lib/sass/tree/visitors/perform.rb:397:in `visit_prop' sass (3.4.22) lib/sass/tree/visitors/base.rb:36:in `visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:160:in `block in visit' sass (3.4.22) lib/sass/stack.rb:79:in `block in with_base' sass (3.4.22) lib/sass/stack.rb:115:in `with_frame' sass (3.4.22) lib/sass/stack.rb:79:in `with_base' sass (3.4.22) lib/sass/tree/visitors/perform.rb:160:in `visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:433:in `block (2 levels) in visit_rule' sass (3.4.22) lib/sass/tree/visitors/perform.rb:433:in `map' sass (3.4.22) lib/sass/tree/visitors/perform.rb:433:in `block in visit_rule' sass (3.4.22) lib/sass/tree/visitors/perform.rb:181:in `with_environment' sass (3.4.22) lib/sass/tree/visitors/perform.rb:431:in `visit_rule' sass (3.4.22) lib/sass/tree/visitors/base.rb:36:in `visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:160:in `block in visit' sass (3.4.22) lib/sass/stack.rb:79:in `block in with_base' sass (3.4.22) lib/sass/stack.rb:115:in `with_frame' sass (3.4.22) lib/sass/stack.rb:79:in `with_base' sass (3.4.22) lib/sass/tree/visitors/perform.rb:160:in `visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:433:in `block (2 levels) in visit_rule' sass (3.4.22) lib/sass/tree/visitors/perform.rb:433:in `map' sass (3.4.22) lib/sass/tree/visitors/perform.rb:433:in `block in visit_rule' sass (3.4.22) lib/sass/tree/visitors/perform.rb:181:in `with_environment' sass (3.4.22) lib/sass/tree/visitors/perform.rb:431:in `visit_rule' sass (3.4.22) lib/sass/tree/visitors/base.rb:36:in `visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:160:in `block in visit' sass (3.4.22) lib/sass/stack.rb:79:in `block in with_base' sass (3.4.22) lib/sass/stack.rb:115:in `with_frame' sass (3.4.22) lib/sass/stack.rb:79:in `with_base' sass (3.4.22) lib/sass/tree/visitors/perform.rb:160:in `visit' sass (3.4.22) lib/sass/tree/visitors/base.rb:52:in `block in visit_children' sass (3.4.22) lib/sass/tree/visitors/base.rb:52:in `map' sass (3.4.22) lib/sass/tree/visitors/base.rb:52:in `visit_children' sass (3.4.22) lib/sass/tree/visitors/perform.rb:169:in `block in visit_children' sass (3.4.22) lib/sass/tree/visitors/perform.rb:181:in `with_environment' sass (3.4.22) lib/sass/tree/visitors/perform.rb:168:in `visit_children' sass (3.4.22) lib/sass/tree/visitors/base.rb:36:in `block in visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:188:in `visit_root' sass (3.4.22) lib/sass/tree/visitors/base.rb:36:in `visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:159:in `visit' sass (3.4.22) lib/sass/tree/visitors/perform.rb:8:in `visit' sass (3.4.22) lib/sass/tree/root_node.rb:36:in `css_tree' sass (3.4.22) lib/sass/tree/root_node.rb:20:in `render' sass (3.4.22) lib/sass/engine.rb:281:in `render' sass-rails (5.0.6) lib/sass/rails/template.rb:47:in `evaluate' tilt (2.0.5) lib/tilt/template.rb:102:in `render' sprockets (3.7.0) lib/sprockets/legacy_tilt_processor.rb:25:in `call' sprockets (3.7.0) lib/sprockets/processor_utils.rb:75:in `call_processor' sprockets (3.7.0) lib/sprockets/processor_utils.rb:57:in `block in call_processors' sprockets (3.7.0) lib/sprockets/processor_utils.rb:56:in `reverse_each' sprockets (3.7.0) lib/sprockets/processor_utils.rb:56:in `call_processors' sprockets (3.7.0) lib/sprockets/loader.rb:134:in `load_from_unloaded' sprockets (3.7.0) lib/sprockets/loader.rb:60:in `block in load' sprockets (3.7.0) lib/sprockets/loader.rb:317:in `fetch_asset_from_dependency_cache' sprockets (3.7.0) lib/sprockets/loader.rb:44:in `load' sprockets (3.7.0) lib/sprockets/cached_environment.rb:20:in `block in initialize' sprockets (3.7.0) lib/sprockets/cached_environment.rb:47:in `load' sprockets (3.7.0) lib/sprockets/bundle.rb:23:in `block in call' sprockets (3.7.0) lib/sprockets/utils.rb:196:in `dfs' sprockets (3.7.0) lib/sprockets/bundle.rb:24:in `call' sprockets (3.7.0) lib/sprockets/processor_utils.rb:75:in `call_processor' sprockets (3.7.0) lib/sprockets/processor_utils.rb:57:in `block in call_processors' sprockets (3.7.0) lib/sprockets/processor_utils.rb:56:in `reverse_each' sprockets (3.7.0) lib/sprockets/processor_utils.rb:56:in `call_processors' sprockets (3.7.0) lib/sprockets/loader.rb:134:in `load_from_unloaded' sprockets (3.7.0) lib/sprockets/loader.rb:60:in `block in load' sprockets (3.7.0) lib/sprockets/loader.rb:317:in `fetch_asset_from_dependency_cache' sprockets (3.7.0) lib/sprockets/loader.rb:44:in `load' sprockets (3.7.0) lib/sprockets/cached_environment.rb:20:in `block in initialize' sprockets (3.7.0) lib/sprockets/cached_environment.rb:47:in `load' sprockets (3.7.0) lib/sprockets/base.rb:66:in `find_asset' sprockets (3.7.0) lib/sprockets/base.rb:73:in `find_all_linked_assets' sprockets (3.7.0) lib/sprockets/manifest.rb:142:in `block in find' sprockets (3.7.0) lib/sprockets/legacy.rb:114:in `block (2 levels) in logical_paths' sprockets (3.7.0) lib/sprockets/path_utils.rb:228:in `block in stat_tree' sprockets (3.7.0) lib/sprockets/path_utils.rb:212:in `block in stat_directory' sprockets (3.7.0) lib/sprockets/path_utils.rb:209:in `each' sprockets (3.7.0) lib/sprockets/path_utils.rb:209:in `stat_directory' sprockets (3.7.0) lib/sprockets/path_utils.rb:227:in `stat_tree' sprockets (3.7.0) lib/sprockets/legacy.rb:105:in `each' sprockets (3.7.0) lib/sprockets/legacy.rb:105:in `block in logical_paths' sprockets (3.7.0) lib/sprockets/legacy.rb:104:in `each' sprockets (3.7.0) lib/sprockets/legacy.rb:104:in `logical_paths' sprockets (3.7.0) lib/sprockets/manifest.rb:140:in `find' sprockets-rails (3.2.0) lib/sprockets/railtie.rb:50:in `each' sprockets-rails (3.2.0) lib/sprockets/railtie.rb:50:in `map' sprockets-rails (3.2.0) lib/sprockets/railtie.rb:50:in `precompiled_assets' sprockets-rails (3.2.0) lib/sprockets/railtie.rb:35:in `asset_precompiled?' sprockets-rails (3.2.0) lib/sprockets/railtie.rb:251:in `block (3 levels) in <class:Railtie>' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:359:in `precompiled?' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:363:in `raise_unless_precompiled_asset' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:337:in `digest_path' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:325:in `asset_path' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:102:in `block in resolve_asset_path' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:242:in `block in resolve_asset' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:241:in `each' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:241:in `detect' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:241:in `resolve_asset' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:101:in `resolve_asset_path' sprockets-rails (3.2.0) lib/sprockets/rails/helper.rb:79:in `compute_asset_path' actionview (4.2.7) lib/action_view/helpers/asset_url_helper.rb:135:in `asset_path' actionview (4.2.7) lib/action_view/helpers/asset_url_helper.rb:292:in `image_path' actionview (4.2.7) lib/action_view/helpers/asset_tag_helper.rb:176:in `favicon_link_tag' app/views/layouts/application.haml:6:in `_app_views_layouts_application_haml___2916998330693644908_70147654436540' actionview (4.2.7) lib/action_view/template.rb:145:in `block in render' activesupport (4.2.7) lib/active_support/notifications.rb:166:in `instrument' actionview (4.2.7) lib/action_view/template.rb:333:in `instrument' actionview (4.2.7) lib/action_view/template.rb:143:in `render' actionview (4.2.7) lib/action_view/renderer/template_renderer.rb:66:in `render_with_layout' actionview (4.2.7) lib/action_view/renderer/template_renderer.rb:52:in `render_template' actionview (4.2.7) lib/action_view/renderer/template_renderer.rb:14:in `render' actionview (4.2.7) lib/action_view/renderer/renderer.rb:46:in `render_template' actionview (4.2.7) lib/action_view/renderer/renderer.rb:27:in `render' actionview (4.2.7) lib/action_view/rendering.rb:100:in `_render_template' actionpack (4.2.7) lib/action_controller/metal/streaming.rb:217:in `_render_template' actionview (4.2.7) lib/action_view/rendering.rb:83:in `render_to_body' actionpack (4.2.7) lib/action_controller/metal/rendering.rb:32:in `render_to_body' actionpack (4.2.7) lib/action_controller/metal/renderers.rb:37:in `render_to_body' actionpack (4.2.7) lib/abstract_controller/rendering.rb:25:in `render' actionpack (4.2.7) lib/action_controller/metal/rendering.rb:16:in `render' actionpack (4.2.7) lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render' activesupport (4.2.7) lib/active_support/core_ext/benchmark.rb:12:in `block in ms' /Users/hendricius/.rbenv/versions/2.3.1/lib/ruby/2.3.0/benchmark.rb:308:in `realtime' activesupport (4.2.7) lib/active_support/core_ext/benchmark.rb:12:in `ms' actionpack (4.2.7) lib/action_controller/metal/instrumentation.rb:44:in `block in render' actionpack (4.2.7) lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime' activerecord (4.2.7) lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime' actionpack (4.2.7) lib/action_controller/metal/instrumentation.rb:43:in `render' actionpack (4.2.7) lib/action_controller/metal/implicit_render.rb:10:in `default_render' actionpack (4.2.7) lib/action_controller/metal/implicit_render.rb:4:in `send_action' actionpack (4.2.7) lib/abstract_controller/base.rb:198:in `process_action' actionpack (4.2.7) lib/action_controller/metal/rendering.rb:10:in `process_action' actionpack (4.2.7) lib/abstract_controller/callbacks.rb:20:in `block in process_action' activesupport (4.2.7) lib/active_support/callbacks.rb:117:in `call' activesupport (4.2.7) lib/active_support/callbacks.rb:555:in `block (2 levels) in compile' activesupport (4.2.7) lib/active_support/callbacks.rb:505:in `call' activesupport (4.2.7) lib/active_support/callbacks.rb:92:in `__run_callbacks__' activesupport (4.2.7) lib/active_support/callbacks.rb:778:in `_run_process_action_callbacks' activesupport (4.2.7) lib/active_support/callbacks.rb:81:in `run_callbacks' actionpack (4.2.7) lib/abstract_controller/callbacks.rb:19:in `process_action' actionpack (4.2.7) lib/action_controller/metal/rescue.rb:29:in `process_action' actionpack (4.2.7) lib/action_controller/metal/instrumentation.rb:32:in `block in process_action' activesupport (4.2.7) lib/active_support/notifications.rb:164:in `block in instrument' activesupport (4.2.7) lib/active_support/notifications/instrumenter.rb:20:in `instrument' activesupport (4.2.7) lib/active_support/notifications.rb:164:in `instrument' actionpack (4.2.7) lib/action_controller/metal/instrumentation.rb:30:in `process_action' actionpack (4.2.7) lib/action_controller/metal/params_wrapper.rb:250:in `process_action' activerecord (4.2.7) lib/active_record/railties/controller_runtime.rb:18:in `process_action' actionpack (4.2.7) lib/abstract_controller/base.rb:137:in `process' actionview (4.2.7) lib/action_view/rendering.rb:30:in `process' actionpack (4.2.7) lib/action_controller/metal.rb:196:in `dispatch' actionpack (4.2.7) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' actionpack (4.2.7) lib/action_controller/metal.rb:237:in `block in action' actionpack (4.2.7) lib/action_dispatch/routing/route_set.rb:74:in `dispatch' actionpack (4.2.7) lib/action_dispatch/routing/route_set.rb:43:in `serve' actionpack (4.2.7) lib/action_dispatch/journey/router.rb:43:in `block in serve' actionpack (4.2.7) lib/action_dispatch/journey/router.rb:30:in `each' actionpack (4.2.7) lib/action_dispatch/journey/router.rb:30:in `serve' actionpack (4.2.7) lib/action_dispatch/routing/route_set.rb:817:in `call' rack-cors (0.4.0) lib/rack/cors.rb:80:in `call' warden (1.2.6) lib/warden/manager.rb:35:in `block in call' warden (1.2.6) lib/warden/manager.rb:34:in `catch' warden (1.2.6) lib/warden/manager.rb:34:in `call' rack (1.6.4) lib/rack/etag.rb:24:in `call' rack (1.6.4) lib/rack/conditionalget.rb:25:in `call' rack (1.6.4) lib/rack/head.rb:13:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/params_parser.rb:27:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/flash.rb:260:in `call' rack (1.6.4) lib/rack/session/abstract/id.rb:225:in `context' rack (1.6.4) lib/rack/session/abstract/id.rb:220:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/cookies.rb:560:in `call' activerecord (4.2.7) lib/active_record/query_cache.rb:36:in `call' activerecord (4.2.7) lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' activesupport (4.2.7) lib/active_support/callbacks.rb:88:in `__run_callbacks__' activesupport (4.2.7) lib/active_support/callbacks.rb:778:in `_run_call_callbacks' activesupport (4.2.7) lib/active_support/callbacks.rb:81:in `run_callbacks' actionpack (4.2.7) lib/action_dispatch/middleware/callbacks.rb:27:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/reloader.rb:73:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/remote_ip.rb:78:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' railties (4.2.7) lib/rails/rack/logger.rb:38:in `call_app' railties (4.2.7) lib/rails/rack/logger.rb:20:in `block in call' activesupport (4.2.7) lib/active_support/tagged_logging.rb:68:in `block in tagged' activesupport (4.2.7) lib/active_support/tagged_logging.rb:26:in `tagged' activesupport (4.2.7) lib/active_support/tagged_logging.rb:68:in `tagged' railties (4.2.7) lib/rails/rack/logger.rb:20:in `call' request_store (1.3.1) lib/request_store/middleware.rb:9:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/request_id.rb:21:in `call' rack (1.6.4) lib/rack/methodoverride.rb:22:in `call' rack (1.6.4) lib/rack/runtime.rb:18:in `call' activesupport (4.2.7) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call' rack (1.6.4) lib/rack/lock.rb:17:in `call' actionpack (4.2.7) lib/action_dispatch/middleware/static.rb:120:in `call' rack (1.6.4) lib/rack/sendfile.rb:113:in `call' railties (4.2.7) lib/rails/engine.rb:518:in `call' railties (4.2.7) lib/rails/application.rb:165:in `call' rack (1.6.4) lib/rack/content_length.rb:15:in `call' puma (3.6.0) lib/puma/configuration.rb:225:in `call' puma (3.6.0) lib/puma/server.rb:578:in `handle_request' puma (3.6.0) lib/puma/server.rb:415:in `process_client' puma (3.6.0) lib/puma/server.rb:275:in `block in run' puma (3.6.0) lib/puma/thread_pool.rb:116:in `block in spawn_thread' Has anyone seen something similar?

Pre-post login session id is not changing in rails 2.3.2 app? Posted: 10 Nov 2016 06:55 AM PST We build a rails 2.3.2 app and has login/logout mechanism using active_record_store to store the session. Ruby 1.8.7 Rails 2.3.2 Server : Apache (Passenger 4.0.59) config.action_controller.session_store = :active_record_store Once a user clicks on log out button, we are destroying the session by using rails reset_session function which will drop and create a new session. After successful log out a user will redirect to login page with created session. Again a user login using username-password then user information will store in created session. Question? How to reset session after successful login (username-password) and store user info into new session? I want to fix this without device gem. I tried by executing reset_session function but it is a just empty hash. def login p session.session_id #7bb32e02c4495b192b233089b0d586c7 reset_session p session # {} p session.session_id # nil a = authenticate(username, password) session[:app_id] = a.id end def logout #old session #5a4c229eba44d63058c50a23b104d6f6b6b981bb reset_session # new session #7bb32e02c4495b192b233089b0d586c7 redirect_to_login end This is an improper session management VAPT issue (Security issue). Please help me to fix this issue.

Setting hidden field in edit form Posted: 10 Nov 2016 06:58 AM PST I'm creating posts to blogs. Here's code to create post = simple_form_for post do |f| = f.error_notification = f.input :title = f.input :content = f.hidden_field :blog_id, value: params[:blog_id] = f.button :submit Creating works fine, but when I tried to edit created post with same form a got an error. Console log: "post"=>{"title"=>"xzcascdasd", "content"=>"", "blog_id"=>""}, "commit"=>"Update Post", "id"=>"2"} Should I set here blog_id? It doesnt work without blog_id too. Any ideas?

entire page get posted back even with ajax [rails] Posted: 10 Nov 2016 07:26 AM PST What I'm doing should be pretty simple, I have page that display all records if request was http and get recrods between dates if it was ajax. here how the page looks this is index.html.erb <h1>Jobs History</h1> <hr> <div class="form-inline"> <div class="col-md-12"> <div class="col-md-4"> <%= label_tag(:start_date) %> <div class='input-group date' id='datetimepicker2'> <%= text_field_tag :start_date , "", {class:'form-control'} %> <span class="input-group-addon"> <span class="glyphicon glyphicon-calendar"></span> </span> </div> </div> <div class="col-md-4"> <%= label_tag(:end_date) %> <div class='input-group date' id='datetimepicker1'> <%= text_field_tag :end_date , "", {class:'form-control'} %> <span class="input-group-addon"> <span class="glyphicon glyphicon-calendar"></span> </span> </div> </div> <a id="searchBtn" class="btn btn-skin btn-md" href="#">Search</a> </div> </div> <div id="items_grid" > <%= render partial: 'histories', locals: {bookings: @bookings} %> </div> <script> $('#datetimepicker1').datetimepicker(); $('#datetimepicker2').datetimepicker(); $('a#searchBtn').click(function(){ $.ajax({ url: "<%= provider_history_index_path %>", type: "GET", data: {start_date: $('#start_date').val(), end_date: $(' Subscribe to: Post Comments (Atom) Popular Posts trying to webscrape a website but getting 403 forbidden | Fixed issues trying to webscrape a website but getting 403 forbidden | Fixed issues trying to webscrape a website but getti... Mysql2::Error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' | Fixed issues Mysql2::Error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' | Fixed issues ... Rails log file: No route matches [PROPFIND] "/webdav" (after Ubuntu server upgrade) | Fixed issues Rails log file: No route matches [PROPFIND] "/webdav" (after Ubuntu server upgrade) | Fixed issues R... Couldn't find Manufacturer with 'id'= (blank) | Fixed issues Couldn't find Manufacturer with 'id'= (blank) | Fixed issues Couldn't find Manufacturer with ... how to display thousands of records | Fixed issues how to display thousands of records | Fixed issues how to display thousands of records Rails rollback tr... Rails 5 ActionController::RoutingError No route matches [POST] "/auth/sign_up" | Fixed issues Rails 5 ActionController::RoutingError No route matches [POST] "/auth/sign_up" | Fixed issues Rails ... Ruby on Rails Devise Timeoutable not working | Fixed issues Ruby on Rails Devise Timeoutable not working | Fixed issues Ruby on Rails Devise Timeoutable not working ... Custom Controller Method, Route, & ERB | Fixed issues Custom Controller Method, Route, & ERB | Fixed issues Custom Controller Method, Route, & ERB Rai... Rabl if condition not working | Fixed issues Rabl if condition not working | Fixed issues Rabl if condition not working foundation-rails 6.2.1.0: Can... scope for associations - Rails 4 | Fixed issues scope for associations - Rails 4 | Fixed issues scope for associations - Rails 4 How do I populate an ... Blog Archive ►  2017 (25) ►  January (25) ▼  2016 (296) ►  December (31) ▼  November (30) How to reuse HTTP connection and share it between ... rails polymorphic_url destroy action | Fixed issues Rails Devise Omniauth Facebook Login Not Redirecti... Add price label in chartkick.js | Fixed issues Rails coffe render template | Fixed issues Struggling to understand why joins/includes are ne... Rails/Simpleform: Set an image as input instead of... angular 2 subscription class not found | Fixed issues How to iterate through an array with React (Rails)... Mobile CSS view not working on Heroku, although wo... How to sort ActiveRecord Relation results on a cus... how to import .sqlite3 file to a existing table in... SendGrid HTTP API put on job queue | Fixed issues scope for associations - Rails 4 | Fixed issues Save from params to JSONB datatype column using Po... Concatenate bytes - Writing file to FTP folder as ... Deserialize more complex object with Rails 5 | Fix... Display last body message on messaging system from... Docker - run two processes in single container | F... Rails, Ajax, jQuery - Can't make to render changes... NoMethodError: undefined method 'admin_users' | Fi... Identifying users in Rails Web push notifications ... cannot deploy multiple hosts in capistrano | Fixed... Change attribute label value | Fixed issues Active admin multiple image upload with paperclip ... Add index to Rails form object | Fixed issues Rails: Ransack not sorting date | Fixed issues Why might a form.html.erb not be able to read a pa... Why am I getting two different sets of values from... rails select depending on another select | Fixed i... ►  October (31) ►  September (30) ►  August (31) ►  July (31) ►  June (30) ►  May (31) ►  April (30) ►  March (21) Simple theme. Powered by Blogger.