Products not showing up on the carousel

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Faisal Hassan

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2015年4月1日 12:54:112015/4/1
收件人 rubyonra...@googlegroups.com
https://github.com/Faisal-Hassan/vzncommerce

The link above is the link to my project. I'm trying to pull up 3 products from the database to show up on the index page in a carousel. The index page comes up as blank. How can I fix this? Thanks.

Colin Law

未读,
2015年4月1日 15:47:342015/4/1
收件人 rubyonra...@googlegroups.com
By first looking in log/development.log to see what is happening when
you make the request for the index page. Then if that looks ok start
debugging your code to see what is going wrong. A simple way is to
insert calls to logger.info to print values to the log file at
appropriate points to see what is going wrong. When you have worked
out which bit is failing then, if you still cannot see the problem,
post here a few lines of code around the bit that is failing and
someone will help.

Colin

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Faisal Hassan

未读,
2015年4月1日 17:23:592015/4/1
收件人 rubyonra...@googlegroups.com
An excerpt from development.log

Started GET "/" for 127.0.0.1 at 2015-04-01 12:43:11 -0400
Processing by StaticPagesController#index as HTML
  [1m [35mProduct Load (0.2ms) [0m  SELECT  "products".* FROM "products"  LIMIT 3
  Rendered static_pages/index.html.erb within layouts/application (2.2ms)
  Rendered layouts/_header.html.erb (0.6ms)
Completed 200 OK in 251ms (Views: 250.0ms | ActiveRecord: 0.2ms)


Started GET "/assets/twitter-bootstrap-static/bootstrap.css?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter-bootstrap-static/fontawesome.css?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/transition.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/jquery.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/alert.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/modal.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/bootstrap_and_overrides.css?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/static_pages.css?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/jquery_ujs.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/products.css?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/application.css?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/dropdown.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/scrollspy.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/tab.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/tooltip.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/popover.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/button.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/collapse.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/affix.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap/carousel.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter/bootstrap.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/jquery.turbolinks.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/turbolinks.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/application.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/products.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/bootstrap.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/static_pages.js?body=1" for 127.0.0.1 at 2015-04-01 12:43:11 -0400


Started GET "/assets/twitter-bootstrap-static/twitter/fonts/glyphicons-halflings-regular.woff" for 127.0.0.1 at 2015-04-01 12:43:11 -0400

ActionController::RoutingError (No route matches [GET] "/assets/twitter-bootstrap-static/twitter/fonts/glyphicons-halflings-regular.woff"):
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/rack/logger.rb:38:in `call_app'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/rack/logger.rb:20:in `block in call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/tagged_logging.rb:68:in `block in tagged'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/tagged_logging.rb:26:in `tagged'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/tagged_logging.rb:68:in `tagged'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/rack/logger.rb:20:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/request_id.rb:21:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/static.rb:64:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/engine.rb:514:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/application.rb:144:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
  /home/faisalhassan/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
  /home/faisalhassan/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
  /home/faisalhassan/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'


  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (1.6ms)
  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/routes/_route.html.erb (2.4ms)
  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/routes/_table.html.erb (1.4ms)
  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb within rescues/layout (28.7ms)


Started GET "/assets/twitter-bootstrap-static/twitter/fonts/glyphicons-halflings-regular.ttf" for 127.0.0.1 at 2015-04-01 12:43:12 -0400

ActionController::RoutingError (No route matches [GET] "/assets/twitter-bootstrap-static/twitter/fonts/glyphicons-halflings-regular.ttf"):
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/rack/logger.rb:38:in `call_app'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/rack/logger.rb:20:in `block in call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/tagged_logging.rb:68:in `block in tagged'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/tagged_logging.rb:26:in `tagged'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/tagged_logging.rb:68:in `tagged'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/rack/logger.rb:20:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/request_id.rb:21:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/activesupport-4.1.1/lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/static.rb:64:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/engine.rb:514:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/railties-4.1.1/lib/rails/application.rb:144:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
  /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
  /home/faisalhassan/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
  /home/faisalhassan/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
  /home/faisalhassan/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'


  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (1.3ms)
  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/routes/_route.html.erb (2.1ms)
  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/routes/_table.html.erb (1.3ms)
  Rendered /home/faisalhassan/.rvm/gems/ruby-2.1.1@global/gems/actionpack-4.1.1/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb within rescues/layout (26.7ms)

Colin Law

未读,
2015年4月2日 03:58:572015/4/2
收件人 rubyonra...@googlegroups.com
On 1 April 2015 at 22:23, Faisal Hassan <faisal....@gmail.com> wrote:
> An excerpt from development.log
> ...
> ActionController::RoutingError (No route matches [GET]
> "/assets/twitter-bootstrap-static/twitter/fonts/glyphicons-halflings-regular.woff"):

Google can be very useful for this sort of problem. Googling for
No route matches [GET]
"/assets/twitter-bootstrap-static/twitter/fonts/glyphicons-halflings-regular.woff
took me straight to
https://github.com/Nerian/bootstrap-wysihtml5-rails/issues/102
which looks as if it might be helpful

Colin
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