similar to: request.referer

Just wondering if and how I can access the referer from the controller. Thanks in advance -- Posted via http://www.ruby-forum.com/.

Hi, The following controller method taking me into infinite loop. Once the update action completes I want to reload the ''index'' page. May I know why it is going into infinite loop? def update Device.find_by_id( params[:device_id] ).driver = ( params[:driver_id] == 0 ) ? nil : Driver.find_by_id( params[:driver_id] ) redirect_to :action => :index, :tab =>

Hi I have an action which saves the originating resource from which it was called, and returns to it later. This is done by setting: session[:return_to] = request.referer ... redirect_to(session[:return_to]) Which works great for GET resources. The problem is that POST variables aren''t kept in request.referer, so this method fails when the originating resource is a a POST.

I''ve got the following expectation: response.should redirect_to(:action => "new", :video_id => "1", :process_id => "2", :origin_id => "3") that fails with this error message: expected redirect to {:video_id=>"1", :process_id=>"2", :origin_id=>"3", :action=>"new"}, got redirect to

I wonder if there is a standard Rails way to redirect from an action back to a previously viewed page. As a quick fix I created two little methods in the controllers/application.rb. Does this seem like an ok way to go? Thanks, Peter class ApplicationController < ActionController::Base def i_was_here session[:i_was_here] = request.env[''REQUEST_URI''] end def

I''m not sure why this is happening, but if I do this in a controller unless @variation && @variation.quantity > 0 flash[:error] = "Sorry, that product is currently not available." redirect_to(:action => ''error'') and return end rspec tells me 2) ActionController::DoubleRenderError in ''The Carts controller with an

Hi, I''m wondering if there is a simple solution to call a method once per page request. I tried to place my call in a before_filter in ApplicationController but it''d called a second time if I use render_component from a view. Seems to me that a hook should be added in Dispatcher#prepare_application. Context: working on i18n, I''m trying to check lang either from uri,

Hello All I am trying to install 5 mongrel servers against my app. i am using Vista. I found this article on a website.. but am stuck on one point. here are some notes from article: Now enable the needed modules (url rewriting, proxy, proxy_balancer e proxy_http) by editing the httpd.conf file (under c: \Apache_Software_Foundation\Apache2.2\conf, if you installed Apache in its standard path).

Hi everyone, i followed colins example and it worked perfectly but now i get this error ActionController::DoubleRenderError in UserController#login Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to

Hi all. I''m getting the following error in my app: undefined method `redirect_to'' for ActionController::Base:Class I''m using Windows 2000, Rails 2.0.2 and resource_controller (from James Golick). My controller: class CommentsController < ApplicationController include ResourceController::Controller belongs_to :post, :article, :photo create do

Good morning rspec people! Still rspec nuby: I must do something wrong obviously. How can I spec about redirect_to at ApplicationController describe ApplicationController do it "method login_required should redirect to home path without login" do pending "I tried to use controller.login_required.should be_redirected and got NoMethodError with nil object

Is ActionController''s redirect_to method broken by Facebooker? When I try to invoke it and execute through apps.facebook.com, I get a blank page returned, response code 200, no redirect. When I try to connect directly to the server (not through apps.fb), I get the infinite recursion error described minutes ago. Are any of you able to use redirect_to successfully, and if so, any ideas

I''m trying to achieve the following: Having a development server that runs multiple rails apps running wihout creating a different virtual host for each apps. my documentRoot is therefore /var/rails for my whole config http://myserver/app1/controller/action -> (/var/rails/app1/...) http://myserver/app2/controller/action -> (/var/rails/app2/...) I''m under apache 1.3 mod

Code sample: class SomeController < ApplicationController before_filter do |c| add_crumb "Blah", "/blah" #breadcrumbs plugin redirect_to :controller => "foo", :action => "bar" unless c.send (:has_package?) end # Rest of the controller... private def has_package? # A bunch of logic work to check to make sure # somebody''s session contains

Hi, I''m new to Ruby/RoR so please bare with me! I''m trying to adapt a ruby setup where someone logs in to a bonjour service via a web browser. I have the login screen which asks for host and password. There is only one user per host and i can log in fine. It''s suppose to redirect me to /list in my browser but doesn''t. Once i''ve entered the correct

Hi, I need help in calculating Java method time-stamp in following fashion. Consider following method example. long method3(long stop) { try { Thread.sleep(1500); } catch (Exception e) { } //////////////////// real CPU intensive operation /////////////////////////// for (int i = 1; i < stop; i++) { stop = stop * stop * i; };

Greetings, I''ve got a rails app which is basically an admin interface to a xml dataset. Currently I''ve got rails rigged to call a function to spit the entire dataset to file with every change. This would actually be ok, its fairly infrequently updated, but when the dataset grows large the user sits there waiting for it to dump with no feedback as to whats going on. Oh yes,

Hi, I want to use USDT in my java applications. Please tell me how to achieve this. I am comfortable with SDT in C application. I am using Solaris Sparc10 with Generic_120011-14 version. Do I need to update my machine for this? Thanks, Ajit -- This message posted from opensolaris.org

Hi, I have a Ruby on Rails application. I am able to run it in my local system using Apache2 server. I would like to host my application so that all the systems in the private network 192.168.3.0/24 should be able to access the web-application. My system private-ip is 192.168.3.57. Please help me what all configurations do I need to do. Thank you Ajit -- Posted via

All, I have numerous places in my codebase like this: redirect_to :action => ''schedule_by_uid_and_run_date'', :uid => @schedule.first.train_uid, :year => @date.year, :month => @date.month, :day => @date.day I''d like to replace the :year, :month and :day parameters with a hash containing the three parameters. @date is an instance of a Date class,