similar to: PDFKit Fork() Function Unimplemented Error - HELP!

Hello -- Please pardon my newness -- I''m just getting started with rails, and I''m having some difficulty getting it set up with MySQL. I am able to get the basic ruby server running (script\server). When I created a new page (using script/generate controller about index), I am not able to navigate to the new page, and Ruby either crashes or gives me an error: /!\ FAILSAFE /!\

Hi All, "We''re sorry, but something went wrong." is the message I got when I started up an RoR app in the environment: Rails 2.3.5 Ruby 1.8.6 WinXP-Pro/SP3 Firefox 3.6 MySQL 5.0.37-community-nt Mongrel The app under development was working fine until I (stupidly) thought I needed to upgrade MySQL to 5.1.44. I took the precaution of MySQL-dumping the development db before

Hi, I''ve got a Rails app working that includes two two classes, etc.: Expense & Vendor. I eventually learned that the mental concept I had of their relationship should be express in Rails as: class Expense < ActiveRecord::Base; belongs_to :vendor; end class Vendor < ActiveRecord::Base; has_many :expenses; end

While i run rake db:migrate i got below error ,let me know any one . Please it is urgent to me. D:\raj\tweasier>rake db:migrate --trace (in D:/raj/tweasier) DEPRECATION WARNING: Rake tasks in vendor/plugins/open_flash_chart_2/tasks, vend or/plugins/resque/tasks, and vendor/plugins/resque/tasks are deprecated. Use lib /tasks instead. (called from

I also posted this on stackoverflow so apologises for cross posting but I think this is probably a better home for this post. I have been looking into using PDFKit to generate pdf reports for a Rail 3 app I''m working on. Basically if I use PDFKit as middleware any page in the app is nicely rendered to a pdf including the javascript generated graphs. However, I want to use a different

can anyone help with this??? /!\ FAILSAFE /!\ Thu Apr 08 16:58:27 -0700 2010 Status: 500 Internal Server Error unknown error C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `initialize'' C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `dlopen'' C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `dlload'' C:/Ruby/lib/ruby/1.8/dl/import.rb:27:in `each''

I changed fairly much in my app without constant testing ( my bad ) now i get an error which I cannot seem to debug point my finger on. I have a home controller which just displays a welcome page this had a index only action. Whatever controller I try to open i always get above error message ActionView::TemplateError (undefined method `show'' for

After trying all things in : http://www.ruby-forum.com/topic/105271 I cannot find the pid of the clogger. So, I am still having trouble clearing whatever is active on my localhost port 3000. I can run on a different port "script/server -p 3001" . But my OC would like to have all ports on my machine clean and usable. Below is my error - please help. Thanks! When I try to start the

Thoughts on using WickedPDF vs PDFKit vs. Prawn or others for developing forms with dynamic content? TIA, Garrett Lancaster -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

i''m a rails nuby so i don''t know where to fix this in the activerecord module.... there is no such column in the sys.view.user_constraints. SELECT uc.index_name FROM user_constraints uc WHERE uc.constraint_type = ''P'' this prevents me from doing a rake test:functionals ...as in below.... C:\railsspace>c:\ruby186\ruby\bin\ruby c:\ruby186\ruby\bin\rake

Hi everybody, Please any one help me, Previous two day''s I am googling, Still not find solution. this really frustrating. I had deploy my app on heroku http://radiationn.heroku.com/. it is working fine on localhost but i got APPLICATION ERROR. IN log wht i find that in photo.rb model not able to find "has_attached_file", I am not able to shout out this proble. It working

Hi!, I am using PDFKIT gem on winows XP and it''s not working. Here is the error I get: "No such file or directory - which wkhtmltopdf-proxy" The same project works on my MAC. I have also installed "wkhtmltopdf" on windows. Are there any extra configuration steps for PDFKIT on windows? Thanks! -- Posted via http://www.ruby-forum.com/. -- You received this

Hi, I have a rails 2.3.8 app which has rack 1.1.0. I get parse_multipart error. There''s a new release of rack 1.2.0 which might fix the multipart error. The question is how I upgrade the rack? I froze the rails. I did "gem update rack" and it upgraded rack to 1.2.0. But my rails app still uses rack 1.1. How do I set the rails app use rack 1.2.0? Thanks. Sam -- Posted via

I am newb in ror. I''ve googled and found no concrete answer to my problem below: NoMethodError in AdminController#index undefined method `scaffold'' for AdminController:Class RAILS_ROOT: /home/darwin/Sites/music_library Application Trace | Framework Trace | Full Trace /home/darwin/Sites/music_library/app/controllers/admin_controller.rb:3

I tried convert html to pdf using pdfkit. I have a google map image, when it render to pdf version. map part blank. any idea ? Thanks -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org

Hi , I am running on Vista with webrick ... When I generate controllers , models and views I get an error as under. C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/ dependencies.rb:105:in `const_missing'' C:/ROR_lpapp042109/app/controllers/afflnetworks_controller.rb:5:in `index'' I tried reinstalling but kept stumbling on this. gem -v 1.3.2 rails -v 2.3.2

can anybody tell me what is going wrong from the information taken from the development log below. WHen i start WEBrick and try and view a page on the localhost i get the following error, "We''re sorry, but something went wrong.We''ve been notified about this issue and we''ll take a look at it shortly." I''m a complete beginner and really want to start

This is the first time I am Running ruby on rails. When running the "blog" application I got the message "We''re sorry, but something went wrong. We''ve been notified about this issue and we''ll take a look at it shortly." Then I checked the CODE\blog\log\development.log and got this:

I have a form ... html ..... <% form_for @person do |f| %> ... html ..... <%= f.text_field :last_name %> ... html ..... <% end %> When last_name field of @person doesn''t contains french special symbols like ''é'', all characters are displayed in the input control (f.text_field :last_name ). Else only symbols before french special symbol are

I''m trying to set up the authlogic gem for rails, just after logging my user I get this weird error: NoMethodError in Usuari sessionsController#create undefined method `valid_password?'' for #<Usuari:0xb69b9a54> RAILS_ROOT: /home/cocozz/dev/enruscats Application Trace | Framework Trace | Full Trace