Hi there basically following the “Agile Web D. With Rails, 2nd
Edition”
i followed the tutorial exaclty, worked fine, so i decided to change one
thing
on page 74 instead of:
ruby script/generate model product
i used:
ruby script/generate model propertys
and:
depot_a/db/migrate/001_create_products.rb
~/Rails/ecom/db/migrate$ cat 001_create_propertys.rb
class CreatePropertys < ActiveRecord::Migration
def self.up
create_table :propertys do |t|
t.column :title, :string
t.column :description, :text
t.column :location, :string
t.column :image_url, :string
end
end
def self.down
drop_table :propertys
end
end
however i get right up to page 77, ruby script/server
but i get this:
NameError in AdminController#index
uninitialized constant Property
RAILS_ROOT: ./script/…/config/…
Application Trace | Framework Trace | Full Trace
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:266:in
load_missing_constant' /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:452:inconst_missing’
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:464:in
const_missing' /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/inflector.rb:250:inconstantize’
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/core_ext/string/inflections.rb:148:in
constantize' /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/pagination.rb:201:inpaginator_and_collection_for’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/pagination.rb:132:in
paginate_without_deprecation' /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/deprecation.rb:94:inpaginate’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/scaffolding.rb:108:in
list' /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/scaffolding.rb:96:inindex’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:1101:in
send' /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:1101:inperform_action_without_filters’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/filters.rb:696:in
call_filters' /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/filters.rb:688:inperform_action_without_benchmark’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/benchmarking.rb:66:in
perform_action_without_rescue' /usr/lib/ruby/1.8/benchmark.rb:293:inmeasure’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/benchmarking.rb:66:in
perform_action_without_rescue' /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/rescue.rb:83:inperform_action’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:435:in
send' /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:435:inprocess_without_filters’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/filters.rb:684:in
process_without_session_management_support' /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/session_management.rb:114:inprocess’
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:334:in
process' /usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/dispatcher.rb:41:indispatch’
/usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/webrick_server.rb:113:in
handle_dispatch' /usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/webrick_server.rb:79:inservice’
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:inrun’
/usr/lib/ruby/1.8/webrick/server.rb:173:in start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:instart’
/usr/lib/ruby/1.8/webrick/server.rb:162:in start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:instart’
/usr/lib/ruby/1.8/webrick/server.rb:92:in each' /usr/lib/ruby/1.8/webrick/server.rb:92:instart’
/usr/lib/ruby/1.8/webrick/server.rb:37:in start' /usr/lib/ruby/1.8/webrick/server.rb:82:instart’
/usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/webrick_server.rb:63:in
dispatch' /usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/commands/servers/webrick.rb:59 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:ingem_original_require’
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in require' /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:inrequire’
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:342:in
new_constants_in' /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:inrequire’
/usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/commands/server.rb:39
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in
gem_original_require' /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:inrequire’
script/server:3
im stumped, so help much appreciated!