similar to: select, first option empty value?

yop, http://rubyonrails.org/api/classes/ActionView/Helpers/FormHelper.html ici j''ai vu qu''on pouvait g?n?rer des ?l?ment d''un formulaire gr?ce des m?thodes. Apres quelque petite recherches j''ai trouv? comment g?n?rer un select <%= select(''category'', ''category.id'', Category.find_all.collect {|category| category.nom})

Hi trying to create a select box in _form.rhtml. I have a table called organisations that contains fileds, 2 being ''id'' and ''name'' these are the fields I need to bring over to the clients _form.rhtml. whats the best way of going about that?? 2 ways i have seen suggested that I cant get to work -@organisations = Organisation.find_all placed this in def new

Anyone know (or know where to point me to) to figure out how to force Rails into development mode? I''d like to not have to kill dispatch.fcgi everytime I make a change. My site is not live and I''m just doing development and testing right now. Thanks. -- Posted via http://www.ruby-forum.com/.

I finally got around to compiling the Rails 1.1.2 Documentation into a CHM file this morning. You can download the file directly from here: http://delynnberry.com/files/rails-documentation-1-1-2.chm. Let me know if you encounter any problems with the file. -- DeLynn Berry delynn@gmail.com http://delynnberry.com

Since the first release candidate of Rails 1.2.0 was announced yesterday, I decided to update my CHM documentation file for this release. You can find the updated file via my CHM Documentation Project Page [1], or you can download the file directly from here: http://delynnberry.com/assets/2006/11/24/rails-documentation-1-2-0-pre-release.chm. [1] -

Just a quick email to let those interested know that I''ve posted an updated version of my CHM document that now has all the documentation from the 1.1.6 release of Rails. You can read more about it here: http://delynnberry.com/2006/10/16/rails-chm-documentation-version-1-1-6 I''m also planning on creating a pre-release version based on what is currently available in Rails trunk.

Just wanted to let everyone know that I just posted an updated CHM file that contains documentation for Rails Version 1.0. You can read all about it here<http://www.delynnberry.com/articles/2006/02/07/rails-chm-documentation-version-1-0>. I plan to continue updating the CHM file as newer versions of Rails are announced, but I also want to finish an article that includes a rake file that will

I''m pleased to announce a new plugin for Rails: Userstamp. You can read my blog post at http://www.delynnberry.com/articles/2006/01/20/userstamp-plugin and/or read all about it at the perminant page http://www.delynnberry.com/pages/userstamp. Any comments or suggestions for improvement are much appreciated. -- DeLynn Berry delynn@gmail.com http://www.delynnberry.com A dump of the Readme

Does anyone know how to make Rails aware of controllers that might exist in directories that exist deeper than one level under the app/controllers directory? I initially figured just adding additional scope information might do the trik (i.e. Tabs::Admin::OneController or Admin::Tabs::OneController), but that does not seem to work. I''m guessing that I can just manually add these

When I explain RoR to someone I don''t have a convincing argument that explains why everything is so automatic and transparent, but relationships have to be encoded by hand in models. That shows I don''t understand well that part of AR. There''s the argument that says that not all databases offer metadata about foreign keys, but the natural question then is that,

Hi All, I have developed a web application using RoR on Window-XP. Now my server is on linux and want to get this running on linux machine. I tried starting the server but it failed to boot in boot.rb at this line: unless RUBY_PLATFORM =~ /mswin32/ require ''pathname'' root_path = Pathname.new(root_path).cleanpath(true).to_s end so I changed(even though the file says

Hi, I have problem generating chm file for the rails doc. I''ve commaned the rdoc to generate the chm by: rdoc -f chm -o chm_folder action* rails-* It gave me the following error: vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/controller.rb:3:15: Expected class name or ''<<''. G ot RubyToken::TkLT: "<" By adding

What do I need to do to be able to use an acts_as_authenticated current_user in a model? Is there some sort of include or require I can do some where that would allow this? ********************************************************** Here is what I am trying to do: ********************************************************** class Setting < ActiveRecord::Base before_create :created_by_user #

I have seen the testing doc or the FAQ on ROR site, but is there a zip file for it?

Hello, If your operation depends on FreeBSD you should be aware there is currently a funding request by the FreeBSD security officer. I''m relaying this information because I know FreeBSD is an important platform for Rails and I hope those of you who do depend on FreeBSD will be willing to put some money forward for this valuable work to continue. You can read about the request

Hello, How do I prevent previously submitted form data from being reinserted into the database when the user presses the browser''s Refresh button? On Aughey''s advice in #irc I tried using `redirect_to'' a new `:action'' but this approach doesn''t seems to work. Any idea what might be wrong or how to tackle this problem? Thanks for your help. P.S.- I

I have a class Player, and a class Game. Game has two HABTM relationships to the Player table through seperate relationship tables. class Game < ActiveRecord::Base has_and_belongs_to_many :players, :uniq => true has_and_belongs_to_many :victors, :class_name => ''Player'', :uniq => true end When I add Player A to players, and Player B to victors, and save the

Howdy Kids, I currently have a Rails component we use in our CMS to display some items... Well, everyone keeps telling me that components are going out of style and could be depracated sometime soon so I''ve been looking at writing a plugin. Does anyone have an example of a plugin that includes views? I''d love to check one out to get an idea of how to structure my own plugin.

Hi, I have 3 tables with HABTM relation. USERS -> QUOTE_TO_USER <- QUOTES Table QUOTE_TO_USER has 3 attributes: quote_id, user_id, component. I have a form where I can tie multiple users to QUOTE. This is easy one, thru "user_ids" (@quote[:user_ids] = @params[:quote][:user_ids]). In this form I have all users and I just check those I want to tie to this quote, however

I have a single table that two people enter data into. Person A creates the record and I need to specify certain required fields in his form. Person B has a separate form and she fills in additional fields and I need to specify that some of these are required. Since the data is all in one table and since the validations are in the model, won''t Rails complain when person A tries to