search for: url_help

I use Engine. How to get access to url_helpers, such as <name>_path or _<name>_url, in a separate class? In application it simple: Rails.application.routes.url_helpers.<name>_path But how to get access to url_helpers in Engine? When I use Rails.application.routes.url_helpers.root_path, then I get ''/'', roo...

Hi, I''m trying to generate some static feeds using a script in /lib that I will later call from a sidekiq worker and I need to access the URL helpers from my library, how can I do it? What I tried so far is including Rails.application.routes.url_helpers in my class but it doesn''t seem to work. I''ve also tried to follow this blog post http://hawkins.io/2012/03/generating_urls_whenever_and_wherever_you_want/ but still no success. Does someone know how to use url helpers inside a lib? ngw -- You received this message bec...

Hello there, I''m having some issues trying to test a custom helper. And I been trying to figure this out without luck. Please, see attachs for more information. Thanks in advance. Attachments: http://www.ruby-forum.com/attachment/8268/errors.txt http://www.ruby-forum.com/attachment/8269/spec_helper.rb http://www.ruby-forum.com/attachment/8270/products_helper.rb

...;/li> 11: </ol> lib/action_controller/ssl_support.rb:36:in `url_ssl?'' lib/action_controller/ssl_support.rb:19:in `url_for_without_ssl_support'' lib/action_controller/ssl_support.rb:28:in `url_for'' vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb: 70:in `send'' vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb: 70:in `url_for_without_ssl_support'' lib/action_controller/ssl_support.rb:28:in `url_for'' vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb: 136:in `link_to''...

I have a piece of code like this in one of my views: <%=link_to "link here", :action=>''my_action'', :id=>1 %> It works fine on my local development machine, running Webrick over http and it works fine on my testing server which is running single mongrel instance behind Apache 1.3 as a proxy. On both the outcome link is this: <a

...`---- ,---- | /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:1501:in `method_missing'' | /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:448:in `url_for'' | /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/url_helper.rb:18:in `url_for'' | /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/url_helper.rb:49:in `link_to'' | #{RAILS_ROOT}/app/views/urls/show.rhtml:7 `---- I looked at the source and found out that the error originates from the following code: ,---- | def...

Hi, Any idea why image_tag doesn''t work within an email template? I''m trying to generate the URL for an image and I''m getting the following error. undefined method `request'' for #<Mailer:0x6a719e0> I''ve been able to use link_to but no luck with image_tag. I''ve seen a similar post to this in the list but no one has posted a response.

...internet. And before setig firewalld, there's no problem on reboot. /var/log/cloud-init.log shows following Jul 17 14:18:46 biz105 cloud-init: ci-info: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Route info failed!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Jul 17 14:21:01 biz105 cloud-init: 2016-07-17 14:21:01,476 - url_helper.py[WARNING]: Calling ' http://169.254.169.254/2009-04-04/meta-data/instance-id' failed [3/120s]: unexp ected error ['NoneType' object has no attribute 'status_code'] Jul 17 14:21:04 biz105 cloud-init: 2016-07-17 14:21:04,482 - url_helper.py[WARNING]: Calling ' http://1...

...local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/ action_controller/url_rewriter.rb:11:in `rewrite'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/ action_controller/base.rb:448:in `url_for'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/ helpers/url_helper.rb:18:in `send'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/ helpers/url_helper.rb:18:in `url_for'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/ helpers/url_helper.rb:49:in `link_to'' #{RAILS_ROOT}/app/views/inputs/start.r...

...r: undefined method `rewrite'' for []:ActionController::Routing::PathSegment::Result The trace ends with /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_controller/base.rb:522:in `url_for'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_view/helpers/url_helper.rb:27:in `send'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_view/helpers/url_helper.rb:27:in `url_for'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_view/helpers/url_helper.rb:75:in `link_to'' url.rewrite is defined in a module named...

...<%= link_to_orderable("Created", "created_at") %></th> 13: <th width="70" class="orderable"><%= link_to_orderable("Updated", "updated_at") %></th> --- vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:70:in `send'' vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:70:in `url_for'' vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:136:in `link_to'' app/helpers/admin/base_helper.rb:19:in `link_to_orderable'' app/views/admin/categories/in...

How can I call render_to_string outside of a controller. I''m stuck on this. I''ve nearly got my plugin finished but I can''t seem to get this to work. The method is in ActionController::Base but it is protected. -- Posted via http://www.ruby-forum.com/.

While I was trying to port one application from Rail 2 to Rails 3 I''ve noticed that helper methods used for rewriting URL paths are not called. Methods are defined in app/helpers/url_helper.rb: module UrlHelper def story_pah(story) "/story/#{story.title}" end end This method, when called inside of view instead of: story/1 creates path story/story_title. I order to double check this I''ve create two new applications. One in Rails 2 and the other in Rai...

In the console to check my paths, I used to write ( In Rails 2) include ActionController::UrlWriter then I could test my paths : new_project_path , .... but now in Rails 3 include ActionController::UrlWriter gives an error NameError: uninitialized constant ActionController::UrlWriter sure something changed, any other additional include needed ? thanks fyh -- You received this message

...<%= start_form_tag :action => "http://myhostname/mycontroller/myaction" %> or <%= start_form_tag :action => "myaction", :action_prefix => "http://myhostname/mycontroller" %> but met same errors /gems/actionpack-1.3.1/lib/action_view/helpers/url_helper.rb:11:in `send'' /gems/actionpack-1.3.1/lib/action_view/helpers/url_helper.rb:11:in `url_for'' /gems/actionpack-1.3.1/lib/action_view/helpers/tag_helper.rb:35:in `start_form_tag'' (erb):5:in `render_template'' 2. so I changed my appoach to plain html...

I wonder - do we have some helper/processor/gem to automatically convert all URLs in a passed string to their canonical equivalent - i.e. with the protocol, host and such prepended based on the Rails environment. Super-duper infty for RSS feeds (I hate their requirement for canonical URLs everywhere). -- Julian ''Julik'' Tarkhanov please send all personal mail to me at

.../usr/lib64/ruby/gems/1.8/gems/actionpack-2.1.0/lib/ action_controller/url_rewriter.rb:88:in `rewrite'' /usr/lib64/ruby/gems/1.8/gems/actionpack-2.1.0/lib/ action_controller/base.rb:621:in `url_for'' /usr/lib64/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_view/ helpers/url_helper.rb:76:in `send'' /usr/lib64/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_view/ helpers/url_helper.rb:76:in `url_for'' /usr/lib64/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_view/ helpers/prototype_helper.rb:461:in `remote_function'' /usr/lib64/ruby/gems/1....

When I re-boot my CentOS 7 machine I get lots of error/warning messages like the following: ------------------------------ Jan 1 14:39:04 alfred cloud-init: 2016-01-01 14:39:04,351 - url_helper.py[WARNING]: Calling 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed [2/120s]: unexpected error ['NoneType' object has no attribute 'status_code'] ------------------------------ Re-booting with the current kernel, 3.10.0-327.22.2.el7.x86_64, sometime...

...ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/url_rewriter.rb:69:in > `rewrite'' > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:522:in > `url_for'' > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/helpers/url_helper.rb:27:in > `send'' > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/helpers/url_helper.rb:27:in > `url_for'' > (eval):19:in `unsafe_customer_path'' > #{RAILS_ROOT}/lib/url_helper_advice.rb:21:in `customer_path'' > #{...

Have been developing on 3.0.0beta4 and just updated to 3.0.0.rc. When I try to link_to() a User object that previously had worked, I get the following: ActionView::Template::Error (No route matches {:action=>"destroy", :controller=>"games", :id=>#<User ..... > Yet I have in my routes.rb file has resources :users and my "rake routes" shows: