similar to: remove a table with migration

Hey, Whenever i try and run a db migrate i get this error: DEPRECATION WARNING: Rake tasks in vendor/plugins/livevalidation/tasks and vendor/plugins/restful-authentication/tasks are deprecated. Use lib/tasks instead. (called from /Users/Zack/.gem/ruby/1.8/gems/rails-2.3.8/lib/tasks/rails.rb:10) I tried moving the different plugins task rake files to lib/tasks and i got no error but the database

When trying to migrate a database to `Heroku`, I get the following (Provided that I''m using `gem ''sqlite3'', ''1.3.3''`: $ heroku rake db:migrate (in /app) rake aborted! uninitialized constant Rake::DSL /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2482:in `const_missing''

I have done the changes in the file config/routes.rb as mentioned in the Rails Guides tutorial, but when I try to open: http://localhost:3000 the page is not opening. It is giving error. -- 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

Hi! I''ve got a very strange problem. Suddenly the SQLite3 Backend stopped working. Example 1: > rake db:rollback == CreateProducts: reverting ================================================= -- drop_table(:products) rake aborted! An error has occurred, this and all later migrations canceled: SQLite3::SQLException: near "CASCADE": syntax error: DROP TABLE

How do I make an ajax call and then update a div with a partial? I''ve tried this but it''s not working. Comment is created but the partial is not loaded. //view <a href="#" id="testlink">Testlink</a> <div id="commentlist"> </div> //controller def new @comment = Comment.new @comment.save

Hey, I have the following line in my controller: User.create(:email => "fuuu-+RB1Aph5k6s@public.gmane.org", :password => ''asldfkjadsfadsf'', :ip => request.remote_ip) my IP is 127.0.0.1 - now User.find_by_ip(''127.0.0.1'') returns 0 records although User.first contains ''127.0.0.1'' if I change it to: User.create(:email =>

Hi, guys, I got the below error message when i typed this command in terminal "rackup config.ru" , the file config.ru is rails ''s configuration file. You have already activated rack 1.3.2, but your Gemfile requires rack 1.2.3. Consider using bundle exec. (Gem::LoadError) So, how should i do , thanks a lot. -- You received this message because you are subscribed to the

Hello, I''m trying to install the rails on ubuntu 11.10, but when I put the command felipe@Felipe:~/Downloads/rubygems-1.8.15$ sudo gem install rails --no-r1 --no-rdoc ERROR: Loading command: install (LoadError) no such file to load -- zlib ERROR: While executing gem ... (NameError) uninitialized constant Gem::Commands::InstallCommand felipe@Felipe:~/Downloads/rubygems-1.8.15$

What am I doing wrong?? ****@ubuntu:~/ruby/things_i_bought$ rake db:migrate Rails 4 prefers to run on Ruby 2.0. You''re running ruby 1.8.7 (2011-06-30 patchlevel 352) [i686-linux] Please upgrade to Ruby 1.9.3 or newer to continue. ****@ubuntu:~/ruby/things_i_bought$ ruby -v ruby 2.0.0p0 (2013-02-24 revision 39474) [i686-linux] ****@ubuntu:~/ruby/things_i_bought$ rvm

Hi Everyone, I am pretty new to Rails. I have very little idea about everything. But for my new project i have been asked to do some research on Solr search and implement it on Rails. Please provide me some link on tutorials and guides about Solr on Rails. Trouble is... have to do it by tomorrow. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are

Hi everybody, I''m starting a new 3.2 project and i need to know the best hosting offers THanks for your help -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/eCOQw_HiChwJ. To post to this group, send email to

Still fairly new to Ruby and Rails in general and trying to figure out how to address this error. I recently migrated to a new computer and now I get this error message when I try to start the rails server. -bash: /Users/user1/.rvm/gems/ruby-1.9.3-p125/bin/rails: /Users/user/.rvm/rubies/ruby-1.9.3-p125/bin/ruby: bad interpreter: No such file or directory I know what the problem is and

I have yet to find a solution for this issue I have tried multiple things that I have found on google, but yet have i found a solution. If someone could help me and point me in the right direction I would be much appreciated. Thanks. rake aborted! uninitialized constant Mysql::Error ** Invoke db:create (first_time) ** Invoke db:load_config (first_time) ** Invoke rails_env (first_time) **

Dear all, I am developing a web harvesting server which requires regularly website parsing. Since I use Mac 10.8 as my development environment, I try to use Launchd to routinely wake up my parser. My parser was a bash script which has only two lines: 1. cd $HOME/ProjectFolder 2. bundle exec rake dailyTask:dataParse When directly execute the script under Terminal, there is no problem.

Hello, I''m trying to use command rake db:migrate, but in MySQL I continuous get an empty set and I do know why. #/db/seeds.rb User.create(username: "lorenz", password: "mypass", admin: true) When I run: rake db:seed RAILS_ENV=development --trace I received: ** Invoke db:seed (first_time) ** Execute db:seed ** Invoke db:abort_if_pending_migrations (first_time) **

Hi there, I''m solving the problem about the plugin Magick. In my app in Gemfile I''ve follwoing: require ''rubygems'' require ''mongo'' require ''RMagick'' include Magick and in a model Files: class Files def self.save(upload) ... img = Magick::Image.read(''public/data/nature6.jpg'').first end end

Hi all, I have migrated with some tables in my application. After some days i need to add few more tables to database. The initial tables in database have some data. when i try to migrate the database for second time with rake db:migrate it is saying the alredy table exist <table name> and rake is aborted. i dont want to loose the old data and i want to add new tables to alredy exiested

I am working on my first Rails BDD project with extensive tests since starting out with Rails a few years ago. Running RSpec or Cucumber is really slow. I''m using Rails 3 and RSpec 2. To run one model spec with only 5 tests takes almost 1 minute! When it finishes it says it took only 0.9 seconds to run the actual test. So obviously it is loading the environment that takes so long. I just

If I manually drop the database, and run create, then migrate it works fine. But doing a: rake db:reset it fails with: unknown attribute: user_status Does this mean my migrations are not dropping things correctly? -- 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

HI all, I have just setup the ROR environment on a vps, but once i created the app and run rails s or db:create after modifying the database.yml it keeps on appearing with the "Could not find gem sqlite3" etc message which i know this as it''s not install as i am using mysql. What else have i got to do other than modifying the database.yml as to me it''s still looking