This is the code from the Agile Web Development 3rd Edition, which I pasted into the original db/migrate file, and tried to use rake to migrate to the SQLite DB:
c#--- # Excerpted from "Agile Web Development with Rails, 3rd Ed.", # published by The Pragmatic Bookshelf. # Copyrights apply to this code. It may not be used to create training material, # courses, books, articles, and the like. Contact us if you are in doubt. # We make no guarantees that this code is fit for any purpose. # Visit http://www.pragmaticprogrammer.com/titles/rails3 for more book information. #--- class AddTestData < ActiveRecord::Migration def self.up Product.delete_all Product.create(:title => 'Pragmatic Project Automation', :description => %{<p> <em>Pragmatic Project Automation</em> shows you how to improve the consistency and repeatability of your project's procedures using automation to reduce risk and errors. </p> <p> Simply put, we're going to put this thing called a computer to work for you doing the mundane (but important) project stuff. That means you'll have more time and energy to do the really exciting---and difficult---stuff, like writing quality code. </p>}, :image_url => '/images/auto.jpg', :price => 29.95) Product.create(:title => 'Pragmatic Version Control', :description => %{<p> This book is a recipe-based approach to using Subversion that will get you up and running quickly---and correctly. All projects need version control: it's a foundational piece of any project's infrastructure. Yet half of all project teams in the U.S. don't use any version control at all. Many others don't use it well, and end up experiencing time-consuming problems. </p>}, :image_url => '/images/svn.jpg', :price => 28.50) # . . . Product.create(:title => 'Pragmatic Unit Testing (C#)', :description => %{<p> Pragmatic programmers use feedback to drive their development and personal processes. The most valuable feedback you can get while coding comes from unit testing. </p> <p> Without good tests in place, coding can become a frustrating game of "whack-a-mole." That's the carnival game where the player strikes at a mechanical mole; it retreats and another mole pops up on the opposite side of the field. The moles pop up and down so fast that you end up flailing your mallet helplessly as the moles continue to pop up where you least expect them. </p>}, :image_url => '/images/utc.jpg', :price => 27.75) end def self.down Product.delete_all end end On Dec 4, 5:22 pm, pauld <[email protected]> wrote: > Trying to do a rake db:migrate command and am getting this error. Your > help appreciated. > > Macintosh:depot pdenlinger$ rake --trace > (in /Users/pdenlinger/Sites/depot) > ** Invoke default (first_time) > ** Invoke test (first_time) > ** Execute test > ** Invoke test:units (first_time) > ** Invoke db:test:prepare (first_time) > ** Invoke db:abort_if_pending_migrations (first_time) > ** Invoke environment (first_time) > ** Execute environment > ** Execute db:abort_if_pending_migrations > You have 1 pending migrations: > 20091204090259 AddTestData > Run "rake db:migrate" to update your database then try again. > Macintosh:depot pdenlinger$ rake db:migrate > (in /Users/pdenlinger/Sites/depot) > rake aborted! > An error has occurred, this and all later migrations canceled: > > undefined local variable or method `c' for main:Object > > Thanks, > Paul -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
