similar to: From "schema.rb" file to MySQL

When I try rails console using Rails3 beta4 and Ruby 1.9.1-p378 I cannot save a record: > rails console Loading development environment (Rails 3.0.0.beta4) ruby-1.9.1-p378 > g = Game.new => #<Game id: nil, player_id: nil, versus_id: nil, finished: nil, created_at: nil, updated_at: nil> ruby-1.9.1-p378 > g.save NameError: undefined method `<=>'' for class

any pointers / suggestions re cheapest Rails hosting where they give you full access to Apache (to load modules etc)??? Can be a shared platform, however not sure if there is a shared platform type hosting service where they do give you such access?

My company''s System-admin installed Ruby and Gems (using Sun Coolstack package) and I have sudo access to ruby, gem etc. Now I need to get my app to talk to oracle db (through network). From what I understand, it requires three steps: Step 1: Install oracle instant client ( I installed it in my ~/oracle/ instantclient_11_1) Step2: Install OCI8 libraries (this is where I am stuck). Here is

hi, an strange error is happening here in User model i have the following method: def falta_votar Category.find(:all) - votes.collect {|v| v.category} end and in the default.html.erb layout i have: <%= current_user.falta_votar.size %> but it only works once, when i try to access another page i get an error message saying that the falta_votar method is nil, then i have to restart

Hello, I know many people are asking this kind of question. I searched in this forum and some others in the web but i did found something clear enough for my "ror''s power" (i''m not completly new but real close ;-) ) Well, I''m developing my application on os x, i''m using svn (team choice) for versionning but i will need to deploy on linux server (with

Hi All, Someone reccomended using paperclip as a way to easily upload photos. Basically I want a quick and easy solution to allow users to add a profile picture. Anyway - I have followed the tutorial on here: http://jimneath.org/2008/04/17/paperclip-attaching-files-in-rails/ I can add a file, but there isnt anywhere to upload it. I have followed the above tutorial word for word, but i dont

Trying to upgrade from 1.2.6 to 2.0.1 and I am getting a 500 internal server error after server start up and I try to make any request or even click on ''about your applications environment''. Am I missing something simple? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

Is the remote_function still valid in Rails 3 as it seems many of the Prototype helpers have been replaced ? (link_to_remote, ...) where can I find any link on it ? not in the standard doc I guess .. thanks for you feedback -- 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

Anyone know what''s up with the activerecord session store when using the oracle adapter in Rails 2.0.2 ? I can set a session variable and can then see it''s actually set using the debugger, but after the request completes the session is empty (the @data member is nil). The session_id is staying the same and the updated_at field is being updated but nothing I put in a session

I am at a loss here and hoping for some advise on where to begin looking with a series of errors I am suddenly getting when trying to rake: "anything goes here" .. lil-loco:/rails/cem craigmartin$ rake db:migrate (in /rails/cem) rake aborted! Permission denied - /rails/cem/db/schema.rb This is the current error. lil-loco:/rails/cem craigmartin$ rake db:schema:load (in /rails/cem) --

Hi WOW! Is Rails 3 another interesting learning curve. Just when I think I have a general working knowledge of Rails 2 ... things change. I''m trying to replicate the following in Rails 3: <%= link_to_remote image_tag("creditcard.png", :border => 0), :url => {:action => :make_payment, :type => "Credit", :id => @appt.id },

Hi, The default way we handle an array of checkboxes is like this: <% items.each do |item| %> <%= check_box_tag ''item[]'', "#{item.id}" %> <% end -%> this returns an array item[] that holds the ids of all the items. Now the real issue: 1. The above loop will same ids to ''n'' items 2. All ids will be ''item[]''

I have a Project that has_many Tasks. Tasks belongs to a Project. When I try the following: project = Project.new project.tasks.build I get: >> s = Project.new => #<Project:0x25f9e28 @attributes={"name"=>"", "end_at"=>nil, "updated_at"=>nil, "published_at"=>nil, "user_id"=>nil,

Hi, I''d like to make a demo version of my app available, but I''m not ready to get into database stuff, yet. Has anyone ever deployed with sqlite (what I used to develop my app)? If so, what hosting service(s) would you recommend? Thanks, Lille -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

Hi unfortunately I have to develop on a windows machine from time to time. But there is a little problem, mostly for debugging. How can I get the same output on the console as in a linux box or on the mac? I don''t see the full output from the logger on the console. How can I get the full output? SQL and so on thank you veeery much! Rafael

I tried upgrading my older 1.8.6 Ruby install to the latest stable 1.8.6 release, version 1.8.6-p230 specifically, to benefit from the latest security updates. I used this configuration: ./configure --prefix=/usr/local --enable-pthread --with-readline-dir=/usr I''m using mod_rails, so after the Ruby install I restarted Apache. I then found every Rails app on the box was non-functional,

hello list, yesterday i installed a fresh rails installation with a proper upgrade of gem to version 1.0.1 i saw, there is still a gem package to support postgresql known as postgres-0.7.9.2008.01.09 on rubyforge, its the newest one of stable postgres support for ruby additionally i installed, of course, a the postgres database on my machine to C:\Programme\PostgreSQL\8.2 after setting up a new

I''m in the planning stage of an app that will store images and short video clips approximately 1 meg in size from user uploads. My partner wants to use the database to store all of the files, mainly for scaling purposes. I recently built a similar app using the filesystem, but that was to be run from a single machine. This new app will have 3 application servers and a fileserver

I''m coming from an Oracle and SQL Server background. I''d like to use OpenSource for my next RoR project. MySQL5.x and Postgres8.1 seem to be the most popular. I''d like some comments on which would be the better choice for a production environment and why. Here are my initial concerns in order of priority: 1. Works well with RoR. ( migrations, etc) 2. Stable enough

My best guess at how to make this route map.connect '':user'', :controller => ''user'', :action => ''profile'' makes my link_to :controller => ''admin'', :action => ''index'' stop working ? I''m needing urls like http://localhost:3000/username but without breaking all my other controller index