[Rails] How to send parameter from facebook app and return the same

I want to send user id as a parameter in my facebook app and want to return the same to keep track of the user who's connected to facebook from my app. I'm using Oauth2 methods - authorize_url and get_access_token. I tried to add parameter here but didn't work. If anyone has any idea, please

[Rails] Plugin not found: 'attachment_fu'

Hi, I tried to install 'attachment_fu' by the following command: script/plugin install http://svn.techno-weenie.net/projects/plugins/attachment_fu/ but its giving me the error: Plugin not found: [http://svn.techno-weenie.net/projects/plugins/attachment_fu/ ] Please let me know how to install it.

[Rails] Re: Plugin not found: 'attachment_fu'

Sharagoz -- wrote: The command looks correct, so I dont know whats wrong. You could try installing it from github instead: http://github.com/technoweenie/attachment_fu.git Still the same error: Plugin not found -- Posted via http://www.ruby-forum.com/. -- You received this message because

[Rails] Re: Plugin not found: 'attachment_fu'

Sharagoz -- wrote: Hmm.. are you on Ruby 1.9? It seems that there's a bug with Ruby 1.9 and Rails 2.3.4. See this ticket: https://rails.lighthouseapp.com/projects/8994/tickets/2018-ruby-19-compat-plugininstall-git-always-fails-in-ruby-19 You may have to upgrade to 2.3.5 or edge to solve

[Rails] Subscribe

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[Rails] Rails Migration Question

Can anyone help me in this: Given the following database migration: class DefineDatabase ActiveRecord::Migration def self.up create_table products do |t| t.column name, :string t.column price_converted, :integer # NOTE: we shouldn't store monetary values