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Hi group, I was wondering if anyone more experienced could help me to find a good pattern for two things: 1. How to group controllers. Example: We have an admin panel with: user_managment_controller.rb priv_managment_controller.rb widget_controller.rb User panel with: mystuff_controller.rb mytags_controller.rb profile_controller.rb And frontend with: widget_controller.rb etc... How do I group

Is there a simple way of forcing file_column to download file from given (ex. in form) url instead of uploading it manualy? I know: http://blog.caboo.se/articles/2006/01/09/file_column-magick-and-versions require ''open-uri'' Attachment.find_first.filename = open(url) if not working as expected... what is interesting is that: >> @a =

I have: class Country < ActiveRecord::Base has_many :states has_many :cities, :through => :states has_many :places, :through => :cities end What is the query RoR is using when I type: @places = @country.places Is it only one query with joins? -- Posted via http://www.ruby-forum.com/.

I''m trying to use one Rails app on different domains at the same time. I also use subdomains. According to some tip I use: session :session_domain => ''.domain.tld'' in application.rb How can I access request object so I can do: session :session_domain => "." + request.host.split(''.'')[-3..-1].join(''.'') Thanks --

When I try to use it with polimorphic associations I get the following error In browse action: activesupport-1.3.1/lib/active_support/dependencies.rb:100:in `const_missing'': uninitialized constant Privable activerecord-1.14.2/lib/active_record/base.rb:1246:in `compute_type'' activesupport-1.3.1/lib/active_support/dependencies.rb:131:in `const_missing''

Why does with_scope work with .create, .find, but not with .new? It breaks all scaffolded code :( -- Posted via http://www.ruby-forum.com/.

Is there a way to see what queries to the database is the current page doing? -- Posted via http://www.ruby-forum.com/.

belongs_to :through Why is that not possible? We should have: Street belongs_to :city belongs_to :country, :through => :city -- Posted via http://www.ruby-forum.com/.

Hi all, After switching from "regular" AAF to drb based my app is no longer handling nonlatin chars. Any hints? -- Posted via http://www.ruby-forum.com/.

Hi, There is a line in acts_as_taggable plugin: send(acts_as_taggable_options[:from]).tags.find_or_create_by_name(name).on(self) could someone explain what is: send(xxx) and .on(self) I cannot find it rDoc -- Posted via http://www.ruby-forum.com/.