similar to: Grouping controllers into modules

Would anybody know why I get this error from this bit of code: class LocationsController < ApplicationController def index scaffold :locations end end This is the way that is demonstrated in the screencast for creating a quick scaffold. I have done this before. However, I come back to working with Ruby after about a month on something else and now it gives this error. Any

Hello everyone! Ive been on rails for the last month or so and really enjoyed this framework. However its very hard to find documentation on how to do things right! For example every beginner after a while realizes that having similar CRUD actions in every controller and views for them is not DRY at all! Few days ago I found http://dereksivers.com/rails-shared-controller.html I quite like his

Hello everyone! I have generic views for CRUD operations For example I render(''shared/list'') from controller shared/list.rhtml ... <% for item in @list %> <tr class="<%= cycle ''list-line-odd'', ''list-line-even'' %>"> <%= render :partial => ''item'', :locals => { :item => item } %>

Hi all We all know the model-controller-paradigm: I have a model "News" which has a corresponding CRUD-controller "NewsController". But now I''m quite unsure about the following... Guess we have normal visitors that visit our site www.??.com/news and we have administrators that create and modify news items. The admin should see an "Edit" link and a

Hi all, I''ve got this code which is alway the same. In a list it displays a show, edit and destroy icon behind each record. <% for todo in @todos %> <tr valign="top" class="ListLine<%= cycle("0","1") %>"> <td><%=h todo.prio %></td> <td><%=h todo.title %></td> <td><%=

I''ve been using this template on most of my CRUD controllers. class CommentsController < ApplicationController meantime_filter :set_scope before_filter :find_comment, :only => %w(show edit update destroy) def index @comments = Comment.find(:all) end def new @Comment = Comment.new end def create @comment = Comment.create!(params[:comment])

Ok, what I want to achieve is: http://<mydomain>/admin/products calls app/controllers/admin/products_controller.rb According to Agile Development with Rails this should work. I executed the follwing commands: rails myproj cd myproj script/generate controller Admin script/generate scaffold Admin::Product this creates app/controllers/admin/products_controller.rb all the views &

Hi! I was trying to cleanup my app and I runned into quite a problem. My controllers in submodule do not seem to inherit things from base class. I have following setup: app/controllers/ application.rb: class ApplicationController admin/ admin_controller.rb: class Admin::AdminController < ApplicationController include LoginEngine include UserEngine

Hey there, good job with the file_column thing, but I''m experiencing a problem I didn''t found about. I''m grouping controllers in to modules (like Admin::Category Admin:Item) and: url_for_file_column("dettaglio", "picture_url") return this search path: src="/detail/picture_url/development/5/dark.jpg" there''s a development coming from

Hi, I have a few questions regarding REST and the Authenticity Token. I''m using a RESTful aproach for my small project and everything worked fine untill I wanted to destroy a record. Lets say we have a listing of folder (a folder is just a record) and I want to destroy one by using this link: <%= link_to image_tag(''icons/folder_delete.png''), {:url =>

Hi Everyone, I posted this last month and unfortunately, I didn''t recieve any replies. Maybe this time I''ll have better luck. I originally had my sortable element list working properly like so: <ul id="sortable_list"> <% @items.each do |item| %> <li id="item_<%= item.id %>"><%= image_tag "dragme.gif"

I''m writing a controller which should only be inherited from, something like the generic crud controller seen here: http:// geekonomics.blogspot.com/2006/07/crud-and-shared-controllers.html Now, in my spec, I would like to create a controller which inherits from the generic CRUDController, without actually creating the controller. This controller is *only* for testing. How can I

Hello! I''m everywhere searching the answer for my question. How to get parameters to controller from view using <input tag. But I want to do this without db. I have the code: class TranslateController < ApplicationController def start @time = Time.now end def result @rez = params[:name] end end <html> <head> <title> Translate numbers from 10 to

I am looking for a ruby hosting service. Can any one recommend one for me. -----Original Message----- From: rails-request@lists.rubyonrails.org [mailto:rails-request@lists.rubyonrails.org] Sent: Saturday, May 06, 2006 7:37 AM To: rails@lists.rubyonrails.org Subject: Rails Digest, Vol 20, Issue 156 Send Rails mailing list submissions to rails@lists.rubyonrails.org To subscribe or

Hi everyone, I''m sure I''m doing something stupid with this, so if somebody could talk some sense into me that would be great :) I''m trying to just increment a variable and I think I''m missing some basic concept (this is RoR 2.0.2 btw) So have a "players" table with several variables, including one called "odds". I''m using the

I have a few simple controllers doing plain, simple crud in a standard way. now it''s not very DRY to write a funtcional test for each controller, since they are all doing the same (apart from a few variable names, but that could be easily inflected or so). is there a way to do this? e.g. does inheritance work with tests, so i define a base test first, inherit my other tests and add a few

I have some protected methods and authentication/acl filters I want to inherit down through my controllers. So I have controllers which inherit like this: Application_controller \ -- AdminArea Controller --\ ----dashboard controller ----user controller ----content controller ----\ ------page controller ------placement controller -- PublicArea Controller --\ ........ At the deepest level the

Hi, I''m new to Ruby and Rails and I''m making a simple application to help me learn how to use it. At the moment I have an admin controller. When the user goes here I want them to be presented with 3 choices: manage photos, news and pages. From there I want them to be able to CRUD each type. At the moment in the admin controller I''ve defined actions "photo",

I''m a little late on finding this article: http://habtm.com/articles/2006/07/01/if-your-models-arent-namespaced-why-should-your-controllers-be-or-how-i-learned-to-stop-worrying-and-love-the-crud This idea does not sit well with me and am curious as to the Rails roadmap. I''ve seen a couple things demonstrated in examples (Rails Book, api) that later turn to become deprecated. As

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 =>