similar to: output module names

Hello, Anyone know if there is a way to get all of the column names from the tables usinf rub on rails? Thanks again -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi, How to have an output using eval for a unique values in a "name" calumn? Data; {:name=>"maria", :name=>"lorie", :name=>"maria", :name=>"smith", :name=>"maria"} {:name=>"maria", :name=>"den", :name=>"maria", :name=>"smith", :name=>"ole"} Output

Just a simple question. I know what this does" <%= %> for output but what is the purpose of the negative sign in this <%= -%> in a rhtml template? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group,

I have attached a screen shot of the error I am running into. I am on page 138 of the Agile Web Development with Rails book by Pragmatic Programmers. I am developing the depot store, and I ran into an error, with hidden_div_if. When I remove that block of code, things to work fine, besides the fact the cart does not display on the site, but everything else functions correctly, so it is

I would like to route all requests with the path "foo/:controller/:action" to a modulized controller like ''bar/#{controller}''. So "foo/bro/index" goes to Bar::BroController, "foo/baz/index" goes to Bar::BazController, etc. I''m stumped as to how to write a one-line route for this. What I want to do is something like map.connect

I am getting this horribly ugly output from autotest when a test fails. Normal output from ''rake test'': -- 1) Failure: test_export_format(TaskTest) [./test/unit/task_test.rb:61]: <"Michael Alvarez"> expected but was <nil>. -- Same failure, as seen via autotest: -- 1) Failure: test_export_format(TaskTest) [./test/unit/task_test.rb:61]: ---

I have a simple client search screen that posts the following params: Parameters: {"search"=>"Search", "action"=>"list", "client_search"=>{"first_name"=>"jane", last_name"=>"smith"}, "controller"=>"client"} This works fine. However I want to redirect to the same

I want to delete a file that is in public/system/photos/original/1/photo.jpg. How can I delete it? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hello- I''m giving RESTful development a shot. I''m running into some difficulty with controller I have grouped into modules. Specifically, I have a "admin" module with a "user" controller (created with "generate controller admin/user"). I managed to get map.resources wired up with this code: map.resources Admin::User, :path_prefix =>

Hi I have a rails version installed that was obtained from executing "apt-get install rails". (New installation of Ubuntu 7.0.x) I had problems configuring and using gems to install it. The ./configure script throw errors with missing ''zlib'' even though I made sure all the required libraries were installed. Anyway ''apt-get'' worked, but now I

Well, I''m working on adding a new type of user (organization) to my application, using a different database table than the standard User table (in the end, I think it works out being easier to deal with than creating another column in the original User table for account type). However, I''m running into a user registration problem. I can register both types of users fine,

Is it possible to have a response to the browser triggered prematurely in a controller? like before rails does all it''s internal processing? also if so can I change the content-type for the response? thanks -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hi all, We have a controller by name "ServiceController" (service_controller.rb) and everything was fine until we upgraded our rails. We recently upgraded Rails from Rails 1.1.6 to Rails 1.2.3. and after that when we try to invoke the "ServiceController" we are getting an error like this "undefined method find for Service:Module" I guess some namespace collision is

Hey :) I''m trying to create a method for making a sitemap dynamically. It works great for flat sites where you simply have your controllers in the app/controllers directory. In this case, I can extract the controller names like, @controllers ObjectSpace.subclasses_of(ActionController::Base).each do |obj| @controllers["#{obj.controller_name}"] = obj end However,

Hi all, I''m posting this in the hope that someone who understands rails dependencies can shed some light. I''ve implemented a "ModelSecurity" module in the vein of Bruce Peren''s old ModelSecurity plugin (http://rubyforge.org/projects/model- security/). My ModelSecurity module lives in $RAILS_ROOT/lib. It is automatically included into ActiveRecord::Base by a

I always need to apply alternating item styles when outputting a collection, here''s what I''ve been using recently. In the app helper I define this method: def alternate(items,alt=false items.map{|i| i.class}.each { |k| k.class_eval {attr_accessor :alt}} items.each { |i| i.alt, alt = alt, !alt } end When I call the partial I wrap the collection with this method:

Hi, I know this question has come up before, but I couldn''t find a satisfying answer. Maybe I didn''t look well enough, so any pointers to old messages regarding this subject would be welcome too. I need some way to pass multiple ids to a resource. Something like /posts/13,14 If I do this I have to manually split the id on ","s in the action, and use post_path([post1,

Hell all, I have a layout were I add my stylesheets and javascript in the following manner: <%= stylesheet_link_tag "/form" %> <%= stylesheet_link_tag "/text" %> <%= javascript_include_tag :defaults %> But what happens is that in the actual web page the source is the following: <link href="/form.css?1168168516" media="screen"

Hi, I''m pretty new to the concept of restful routing and am struggling to find any rails 2 info that helps with what I''m looking for. I have a regular scaffold setup and the routes are setup as default map.resources :pages I would like to be able to use titles in the url rather than relying on the id. Eg localhost:3000/pages/sometitle instead of just localhost:3000/pages/1

Has anyone ever run into any problems with rails truncating raw_post_data. My situation is this: I''m the developer for RubyAMF (wiki.rubyamf.org). Which is a flash remoting application server. With the rails plugin, it allows flash to talk to a controller and return AMF data.. So long story short, the flash player makes a request to a rails controller sending AMF binary format in the