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In Rails 2.2 the form_for tag will be used in <% .

But in Rails 3.2 the form_for tag should be used with <%=

Error: Rails 3.2 could not find a java script run time error.

Solution:  In order to fix this error  in windows install  node-v0.8.1-x86.msi

for Linux install node.js

NOTICE:  CREATE TABLE will create implicit sequence "users_id_seq" for serial column "users.id"
NOTICE:  CREATE TABLE / PRIMARY KEY will create implicit index "users_pkey" for table "users"

 these are all not error messages. these messages are generated by rails to tell that it has created those things.

The user has not explicitly specified these things so r

to add authlogic to rails

first install authlogic

gem install authlogic

edit Gemfile in your rails app and add the following line

gem 'authlogic'

Now run 'bundle install'

Follow the below mentioned steps to migrate an application from rails 2.2 to rails 2.3.

1. Install/Upgrade your rails to rails 2.3.5 and also install/upgrade dependency gem packages.

2. make a copy of your old rails application

3. change name of rails_home/app/controller/application.rb to rails/home/app/controller/application_controller.rb

4. change the rails ve