Hej,
po odpaleniu rake db:migrate pojawia mi sie ponizszy blad:
wrong number of arguments (2 for 3..4)/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/connection_adapters/sqlite3_adapter.rb:449:in `add_column'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:625:in `block in method_missing'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:597:in `block in say_with_time'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:597:in `say_with_time'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:617:in `method_missing'
/home/lukasz/Projects/blog/blog/db/migrate/20130905191655_add_photo_to_articles.rb:3:in `change'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:571:in `exec_migration'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:555:in `block (2 levels) in migrate'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:554:in `block in migrate'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:294:in `with_connection'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:553:in `migrate'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:709:in `migrate'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:959:in `block in execute_migration_in_transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:1005:in `block in ddl_transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/database_statements.rb:202:in `block in transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/database_statements.rb:210:in `within_new_transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/connection_adapters/abstract/database_statements.rb:202:in `transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/transactions.rb:209:in `transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:1005:in `ddl_transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:958:in `execute_migration_in_transaction'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:920:in `block in migrate'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:916:in `each'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:916:in `migrate'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:764:in `up'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/migration.rb:742:in `migrate'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/gems/activerecord-4.0.0/lib/active_record/railties/databases.rake:42:in `block (2 levels) in <top (required)>'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/bin/ruby_noexec_wrapper:14:in `eval'
/home/lukasz/.rvm/gems/ruby-2.0.0-p247@blog/bin/ruby_noexec_wrapper:14:in `<main>'
aplikacja:
rails 4, do wygenerowania migracji uzylem ponizszej komendy
rails g paperclip article photo
Gemfile:
[code]source ‘https://rubygems.org’
Bundle edge Rails instead: gem ‘rails’, github: ‘rails/rails’
gem ‘rails’, ‘4.0.0’
Use sqlite3 as the database for Active Record
#gem ‘sqlite3’
gem ‘sqlite3’
gem “paperclip”, :git => “git://github.com/thoughtbot/paperclip.git”
Use SCSS for stylesheets
gem ‘sass-rails’, ‘~> 4.0.0’
Use Uglifier as compressor for JavaScript assets
gem ‘uglifier’, ‘>= 1.3.0’
Use CoffeeScript for .js.coffee assets and views
gem ‘coffee-rails’, ‘~> 4.0.0’
See https://github.com/sstephenson/execjs#readme for more supported runtimes
gem ‘therubyracer’, platforms: :ruby
Use jquery as the JavaScript library
gem ‘jquery-rails’
Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem ‘jbuilder’, ‘~> 1.2’
group :doc do
bundle exec rake doc:rails generates the API under doc/api.
gem ‘sdoc’, require: false
end[/code]