similar to: Rails 2 problem with compute_public_path

Hiall, I want to make an image_tag from within a controller in order to be able to present a link (with a status image) in a view. Here is my controller method (in file webca_controller.rb, hence WebcaController) def untouched_status_image_tag image_tag("open", { :alt => "Offen", :title => "Offen", :size => "12x12", :class =>

In Rails 2.3.x, you can override render_optional_error_file like so: # ApplicationController.rb protected def render_optional_error_file(status_code) render :template => "errors/500", :status => 500, :layout => ''application'' end However, Rails 3 no longer has render_optional_error_file. Instead, you need to overriderescue_action_in_public, which I do:

Hello I''m using action mailer to create an HMTL outbound email. This email renders a partial. In that partial, a call is made to a public location to get a picture for display in the email. When this email is generate, I get the following error (note: I''m sure it has something to do with not understanding the context of actionmailer and how it functions): NoMethodError in

I created a file ./lib/action_view/helpers/asset_tag_helper.rb and put in it only the method I want to override. like this module ActionView module Helpers #:nodoc: module AssetTagHelper def image_path(source) compute_public_path(source, ''images'') end end end end But as soon I try this all the others methods from the overriden module are not

Hi all, we''re just in the process of upgrading to the new asset pipeline, but I''m having an annoying issue with Sprockets. It turns out that I can''t enable both *debug* and *digest* in development mode. When I do, I get a Errno::ENAMETOOLONG because the digest becomes the *entire* *content* of the file instead of a hex. I get this with both sass and javascript.

Is there an way to tell the browser to scroll to a certain anchor from an RJS template? I''m doing a page update, adding stuff at the bottom and want to browser to go there after it''s been added. Thanks, Helzer --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.

i''ve got the latest ruby and rails on this box and am seeing that image_tag will turn something like /foo/bar.jpg into /foo/foo/bar.jpg in the following situation: /ror/foo/public /var/www/html/foo -> /var/ror/foo/public/ image_tag("/foo/bar.jpg") this is exactly how compute_public_path is written to work: def compute_public_path(source, dir, ext)

My deployment requires a few extra steps after ''update_code'' and then again after ''symlink''. Until I migrated to capistrano2, I had my own deploy_with_migration task which added these steps. What would be a recommended approach to accomplish the same using capistrano2? Thanks, Helzer --~--~---------~--~----~------------~-------~--~----~ You received this

Hi, I don''t want my default folder to be mysite.com/images/logo.png, but instead mysite.com/common/images/logo.png How can I change that? Same applies to stylesheets and javascripts. Thanks -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails:

So, the new caching for stylesheet_link_tag, javascript_include_tag which rolls up the files into one all.js or all.css files is great ... however I''ve run into an issue: If all.cs or all.js don''t exist, they get generated ... great, I''ve reduced the number of gets ... The problem is what occurs when the files already exist ... even if I''ve changed my list of

I just tried browsing to: http://dev.rubyonrails.org/browser/trunk/actionpack/lib/action_view/helpers/asset_tag_helper.rb and got a Trac internal error. It looks to be this issue: http://trac.edgewall.org/ticket/5123 Could somebody upgrade the SilverCity package, if that is indeed the problem? Cheers, Brad --~--~---------~--~----~------------~-------~--~----~ You received this message

Hi all. Now that compute_public_path calls _rails_asset_id to append a query string containing the asset file''s modification date, all asset URLs contain query strings. [1] Which, in theory, is a fantastic thing for caching, since it forces browsers to download and not cache changed assets, allows them to cache unchanged assets forever, and has no effect on the actual file or what is

Perhaps I''m completely missing something, but... It seems like ActionView::Helpers::AssetTagHelper#compute_public_path keeps a cache of all public paths along with the appended asset id. However, this means that applications (in this case, Facebook) that cache based on the name of the file will never pull the new file if it''s been modified. Would it make sense to either: (a)

I am a new to ruby and rails and am trying to refactor some code with rspec and have run into a problem that has stumped me for a few days and I have searched google and ruby/rails forums to no avail so I really hope somebody can help me out with this problem which I think may be caused by a rails config problem. Anyway, I used ''rails new myapp'' to make a new rails project and

Dear all I am new to rails. In view, I place the following code, but cannot show the picture in the webpage <%= image_tag("green.JPG") %> However, I can access the picture in this url http://localhost:3000/images/green.JPG The HTML source code generated <img alt="Green" src="/images/green.JPG.?1228211220" /> I cannot identify the problem. Please help

I''m looking for 3 areas to work as dynamic assets: image_path, javascript_path, and stylesheet_path When I say dynamic, I mean that they will be dynamic through controller/models. I have been working through approx. 12 hours of searches to satisfy my answer to this question but am not finding much luck. The closest things I''ve found enabling this are use of config for assets

This revised version of the patch incorporates jguiditta's sorting fix as well as some other changes required to make this work fully on the cloud UI side. --- src/app/controllers/pool_controller.rb | 2 +- src/app/controllers/resources_controller.rb | 4 +++- src/app/controllers/smart_pools_controller.rb | 7 +++---- src/app/helpers/application_helper.rb | 14

This revised version of the patch incorporates jguidditta's sorting fix as well as some other changes required to make this work fully on the cloud UI side. --- src/app/controllers/pool_controller.rb | 2 +- src/app/controllers/resources_controller.rb | 4 +++- src/app/controllers/smart_pools_controller.rb | 5 ++--- src/app/helpers/application_helper.rb | 14

This revised version of the patch incorporates jguiditta's sorting fix as well as some other changes required to make this work fully on the cloud UI side. --- src/app/controllers/pool_controller.rb | 2 +- src/app/controllers/resources_controller.rb | 4 +++- src/app/controllers/smart_pools_controller.rb | 7 +++---- src/app/helpers/application_helper.rb | 14

There's still a problem with this working on the cloud side, but that can be resolved in a subsequent commit. --- src/app/controllers/pool_controller.rb | 2 +- src/app/controllers/resources_controller.rb | 7 ++++++- src/app/controllers/smart_pools_controller.rb | 5 ++--- src/app/helpers/application_helper.rb | 14 ++++++++++++++ src/app/models/vm.rb