CODEWITHSUNDEEP
ruby-on-rails-3.1friendly-id
ami
ami

Reputation: 81

friendly_id 4.0.8 with rails 3.0.1 rails generate friendly_id not working?

I am using friendly_id 4.0.8 with rails 3.0.1. I want to use the history feature.

When I type the command rails generate friendly_id, it fails with the following error message:

[WARNING] Could not load generator "generators/friendly_id_generator". Error: ActiveRecord is not missing constant Migration!.
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:479:in `load_missing_constant'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:183:in `rake_original_const_missing'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:181:in `each'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:181:in `rake_original_const_missing'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2503:in `const_missing'
/usr/lib/ruby/gems/1.8/gems/friendly_id-4.0.8/lib/generators/friendly_id_generator.rb:8
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `load_dependency'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:591:in `new_constants_in'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `load_dependency'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.1/lib/active_support/dependencies.

Is there some different syntax to make it work ?

Upvotes: 0

Views: 282

Answers (1)

ami
ami

Reputation: 81

I have got it working currently by manually generating a migration script with 

rails generate migration create_friendly_id_slugs

Then replace the contents of the migration script with that from gems/friendly_id-4.0.8/lib/friendly_id/migration.rb as follows:

class CreateFriendlyIdSlugs < ActiveRecord::Migration
  def self.up
    create_table :friendly_id_slugs do |t|
      t.string   :slug,           :null => false
      t.integer  :sluggable_id,   :null => false
      t.string   :sluggable_type, :limit => 40
      t.datetime :created_at
    end
    add_index :friendly_id_slugs, :sluggable_id
    add_index :friendly_id_slugs, [:slug, :sluggable_type], :unique => true
    add_index :friendly_id_slugs, :sluggable_type
  end

  def self.down
    drop_table :friendly_id_slugs
  end
end

Then run rake db:migrate

Upvotes: 1

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