I had a problem like this before. It was caused after I had precompiled the assets it was going after the applcation.css inside the public folder as well as in the apps directory. I’m not sure how to fix it so that it doesn’t keep happening while in dev mode but if you delete your … Read more
The OP comments that he fixed it, however there’s no answer set so I thought I’d add one for people coming across this in the future, which included myself until I figured it out 🙂 undefined method `x_will_change!’ for # happens if you forget to add a column in your model’s db table. If you … Read more
Well, this could be a rails bug, but you can always generate your db structure with this: rake db:structure:dump This is going to generate an “#{Rails.env}.sql” file for you with your database structure in SQL.
You need a semicolon at the end of the query: select * from users;
I am using RSpec with a Rails engine without issues. I created my plugin using the following switches: -T –full –dummy-path=spec/dummy. -T excludes test/unit –full indicates that the plugin is an engine –dummy-path is simply so that we don’t get a test directory (the default is test/dummy). From there I used the spec_helper from the … Read more
You can end a session via get by changing the devise configuration in initializers. # The default HTTP method used to sign out a resource. Default is :delete. config.sign_out_via = :get Just open the link and your session is removed.
Option 1: Add pg to your Gemfile but skip trying to install it locally. $ cat Gemfile … group :production do # gems specifically for Heroku go here gem “pg” end # Skip attempting to install the pg gem $ bundle install –without production Option 2 (Debian/Ubuntu): Add pg to your Gemfile but first install … Read more
Comment out gem “coffee-script” in your Gemfile Use .js instead of .js.coffee for your javascript files
Update your model to this class Car < ActiveRecord::Base # depending on how you deal with mass-assignment # protection in newer Rails versions, # you might want to uncomment this line # # attr_accessible :skip_method_2 attr_accessor :skip_method_2 validate :method_1, :method_3 validate :method_2, unless: :skip_method_2 private # encapsulation is cool, so we are cool # custom … Read more
Add these lines to application.rb: config.generators.stylesheets = false config.generators.javascripts = false