similar to: Action Variables Not Available In The View For A Specific Action

I just switched from using the standard "id" column into using my own primary key and generating my own unique id for each record. But, this breaks acts_as_tree. Because my new primary key is not an integer, it breaks the SQL query as follows: StatementInvalid in PagesController#create --------------------------------------------------------------------------------------

I have an odd problem. I got controllers in a namespace and controllers outside of the namespace. For example, I have a PagesController and a Admin::PagesController. When I run rspec from the top, tests pass and I get the following warning: spec/controllers/admin/pages_controller_spec.rb:4: warning: toplevel constant PagesController referenced by Admin::PagesController This makes no sense. I do

Hi John, Thanks to Jim for pointing out the file.rename() function. You can try this: # define the filename templates strIn <- "XYZW--Genesis_ABC.mp3" strOut <- "01Gen--.mp3" # create the strings "01", "02", ..., "50" v <- sapply(1:50, function(i) sprintf("%02d",i) ) # perform all the file renames for ( s in v ) {

Dear list, In the app we are making we have a rout something like this: map.resources :projects do |projects| projects.resources :pages, :controller =>"Wiki::Pages", :path_prefix => "/projects/:project_id/ wiki", :name_prefix => "project_wiki_" end But I can''t get RSpec(I''m very new to it) to accept this. It keeps throwing errors:

Using 1.0.4 release on Solaris 10 with Ruby 1.8.7. Starting the server in production mode works fine until I request a page from the web browser then I get the following errors on the console. I''m running as user puppet (have also tried as user root but same output). All files are owned by user/group puppet/puppet. I have dropped and recreated the database multiple times just to see if

<http://localhost:3000/hello/world> gives: "Unknown action No action responded to world" I''m following along with <http://wiki.rubyonrails.org/rails/pages/ Tutorial> and what stands out are statements like: "Now take a look at app/controllers/hello_controller.rb." Which doesn''t exist for me, I had to create multiple directories. I

Why is my rxml view being wrapped by the rhtml template in views/ layouts? I was experimenting with REST, I had a nice little test program with one table: ''resources''. Here''s what the show method looks like: def show @resource = Resource.find(params[:id]) respond_to do |accepts| accepts.html accepts.xml end end I have a show.rhtml

Is it possible to have more than one kind of view for a specific action, for example an .rhtml and a .rjs file to handle the view for the same action? I suspect not, but this makes me wonder if there a way to call the .rjs file from within the .rhtml so the statements within it get executed? Thanks, Andy

When I create a new engine in Rails 3.1 stable and then access the dummy app or the engine I get an error say that the app can''t find jquery. I''ve created the engine using rails plugin new coffee --mountable I''ve also created a basic controller in the engine and the dummy app. If I remove the javascript include tag, everything works. But with the tag there it just

Can you change something in this kind of relationship, because it works great in previous version? NameError (uninitialized constant User::Post) class Post < ActiveRecord::Base belongs_to :user ... class User < ActiveRecord::Base has_many :posts accepts_nested_attributes_for :posts ... class PagesController < ApplicationController def index @user = User.find(6)

So after recompiling ruby a few times to get ssl and readline working, fighting with lighty for awhile, and learning a bit more about linux in the process, I think I''m really close to getting i2 up and running. However, when I try to access my wiki, I get either a blank page or an error 500 and the stack trace below gets sent to the log. If I can''t get this working soon

All, I have ordered AWDWR and am anxiously awaiting its arrival. In the meantime I still am playing with ROR using radrails. I have a few questions ... I create a table named customers with the following details: Field Type Null Key Default Extra id int(11) NO PRI auto_increment customer_name varchar(50) NO inbound_retention int(11) NO outbound_retention int(11) NO unix_admin_email

Let''s say I wanted to find 3 products from my database and put them in the layouts/application.rhtml view. Where do I find these 3 products? Do I just do it in application.rhtml? <% for product in Product.find(:all, :limit => 3) %> Because I was under the impression that you really don''t want to do this in your views. You should do this in your controllers and

ok, i have a pretty almost finished (frontend) blog, i have defined an admin zone with authentication to add content, now im getting trouble with the views for the controllers in the admin zone, here you can see my file structure: http://img284.imageshack.us/my.php?image=tmpviews6oq.gif and my admin controllers like this: controllers/admin/admin_controller.rb class Admin::AdminController

Can anyone show me how to go about placing specific views within a directory? ie: controllers/hello.rb views/hello/english/world.rhtml views/hello/english/people.rhtml views/hello/spanish/mundo.rhtml views/hello/spanish/gente.rhtml instead of the usual: controllers/hello.rb views/hello/world.rhtml views/hello/mundo.rhtml hello.rb currently contains the basic methods: class ChartsController

I've downloaded and built LLVM 2.2, and I'm now trying to get to the point where I can get through the first tutorial (which seems to assume that you're already to the point of writing code and linking against LLVM). I've found the Projects.html doc page [1], which describes how to set up a project in the LLVM way. But some things are still unclear to me. (Please

Hi! I''m running into issue which seems to indicate that ActionController::TestCase.get() method ignores what I have in routes.rb. Happens in 3.0.10 and 3.1.0 too. I have the following RSpec2 test of my XmlRpcController#index action: it "should get nothing in response to GET request" do get :index response.response_code.should == 400 #bad_request end And the only line

Hi, I am calling an action via AJAX to update a div. The action needs to redirect the page in under certain circumstances. However, if I just use "redirect_to" in the action then of course what happens is that the page I want to redirect to replaces only the div, not the entire page, and I get messy nested layouts. Is there a way around this? Can I redirect the entire document from

[I posted to Rails Engines Forum but didn''t get a response so I am posting here] I installed both login and user engines and got them working. Thanks for an excellent job! Now, I have some questions on how to customize them without breaking the code or making future upgrades messy. I have several questions and any help will be greatly appreciated. I am designing a student registration

Hi, What''s the problem with this line? <%= ''height="750" valign="top"'' if request.request_uri =~ /survey_result/i %> No problem with development environment but when uploading to server I get application error. And is there a better way to do this? Thanks