similar to: Simple routing problem

#user.rb ------> Model class User < ActiveRecord::Base attr_accessible :email, :name, :password, :password_confirmation has_secure_password before_save :create_remember_token . . . . . . . private def create_remember_token self.remember_token = SecureRandom.urlsafe_base64 end end #sessions_controller.rb ------->

Hello, I just completed my first rails app. I''m currently signed up at HostGator with a shared account. I noticed that they run their rails apps with just the mongrel (non Apache load balanced/clustered) server. I''ve read some mixed information about mongrel. Some say its ok by itself, some say no. For a small site with maybe 500-1000 hits a month, will the mongrel service by

Newbie learning Rails. I''m currently on Chp9 here: http://railstutorial.org/chapters/sign-in-sign-out#top At the end of the tutorial, rails is erroring (see below). being new to Rails and after having checked the tutorial... How do you resolve this kind of error. It''s saying current_user is not defined, and it is supposed to be defined with/Sites/sample_app/app/helpers/

I''ve got two entities created by scaffolding: Expense & Vendor In Expense#new there''s a form with a Vendors-drop-down and a NewVendor- button. The latter button brings up Vendor#new. The Create button in Vendor#new brings up Vendor#show with Edit & Back links. I want to append a third link conditionally to Vendor#show: if the Expense#new form led to the Vendor#show

Hi All, Inside my app\views\expenses\new.html.erb file, I had the code: <% form_for(@expense) do |f| %> [snip] <p> <%= f.label :vendor %><br /> <%= f.text_field :vendor %> <br /> <div id="vendor_droplist> <%= select_tag "test", options_for_select(@current_vendors.collect { |v| v.nickname }), {:multiple

Hi, I''ve got a public\images\DownArrow.jpg and app\views\expenses\new.html.erb that want to present this image in the following context: <p> <%= f.label :vendor %><br /> <%= f.text_field :vendor %> <%= f.image "DownArrow.jpg" %> <br> <%= select_tag "test", options_for_select(@current_vendors.collect {

my app seems to be running fine in dev mode ( Rails4, Devise, OAuth2 , Doorkeeper ) but looking at the console , I can see all log lines duplicated .... where should I look for any tricky bug or missing param ?anyway to get more info on what''s happening ? thanks a lot for feedback (ruby-2.0.0@rails40)$ rails server -p 4000 => Booting WEBrick => Rails 4.0.0 application starting

Hi All I''m having some issues with the following routes problem. The routes.rb file ... map.resources :users map.connect ''/users/view_payments/:user_id'', :controller => ''users'', :action => ''view_payments'' The users_controller.rb file ... def view_payments @user = User.find[:params[:user_id]] @payments =

At the point of this section *http://ruby.railstutorial.org/chapters/sign-up#sec-signup_failure*<http://ruby.railstutorial.org/chapters/sign-up#sec-signup_failure> clicking the "Create my account" button on the signup form shows the following image at <http://ruby.railstutorial.org/images/figures/signup_failure_rails_4.png> According to the tutorial, I must modify

Hi Im trying to link my User model to a Teams model. I seem to be getting the following errors. Any help would be great as Im just new to RoR Thanks error ActiveRecord::AssociationTypeMismatch in UsersController#update Team(#2183395560) expected, got String(#2174675960) app/controllers/users_controller.rb:67:in `update'' app/controllers/users_controller.rb:66:in `update''

I had a similar problem yesterday. I would go to the root of my site and I would get a Too Many Redirects message. It seems like there was an infinite loop. After struggling for over an hour yesterday late at night, it seemed like I fixed it. But now, when I want to create a New User, it''s redirecting me to the Sign In screen. Seems like I didn''t fix the problem completely. I

This applies to anyone using rspec''s trunk from >= 3220 with ZenTest <= 3.7.2. Anyone else, feel free to move on.... The next release of ZenTest, coming soon, includes some changes that improve the relationship between Autotest, it''s subclasses (like those in rspec) and .autotest, the file that you can use to plug into autotest''s hooks to extend/modify

I need to be able to merge a lot of content for web pages, along with links to other pages taken from a list of categories. The text that goes with each category can be different depending on the context that it''s displayed in. I could do this by having a whole stack of *.html.erb files which hold the static content and access the Rails helpers to pull in stuff from the database and

Hi, I''ve got a Rails app working that includes two two classes, etc.: Expense & Vendor. I eventually learned that the mental concept I had of their relationship should be express in Rails as: class Expense < ActiveRecord::Base; belongs_to :vendor; end class Vendor < ActiveRecord::Base; has_many :expenses; end

Hi I''ve been trying to use the latest version of Lightview. It says that it needs: Lightview requires Prototype 1.6.1 and Scriptaculous 1.8.2. I have included the following in my project files: <script type=''text/javascript'' src=''http://ajax.googleapis.com/ajax/ libs/prototype/1.6.1/prototype.js''></script> <script

Hi All, I want to generate pdf with css. I am using princely plugin. This is code which I written def pdf prince = Prince.new() html_string = render_to_string(:template => ''/users/paid_invoice.pdf.erb'') send_data( prince.pdf_from_string(html_string), :filename => ''some_document.pdf'', :type =>

I wanted to use "integrate_views" as Ryan explains in his RailsCast #71 (http://railscasts.com/episodes/71) ...but I can''t get it to work: the view code in not executed I looked everywhere but I can''t understand what I am doing wrong. Here is what I did: I created a new application from scratch (Rails 2.0.2), added rspec and rspec_on_rails plugins, and run

Does anyone have a tutorial on adding new parameters to the paramaters list and then creating find conditions around them? I''m wondering how I can get my index page to list only the items where some of the the databases fields match user form input. index.html.erb would be calling itself with a new parameter :searchdata So far the index.html.erb has... <% form_tag({ :action =>

hi guys: I''m scratching my head on this one: I have a twitter app where I''m trying to open a modalpopup with a twitter sign in, get them to sign in, then close the popup and refresh the main window. My code however refreshes the main window with the popup window result, which I thought was really strange: application.html.erb function OpenModalPopUP() {

Hello there, I''m creating a base controller for the admin section of a project. All controllers whitin the admin section will inherit from it. ##################################################### #app/controllers/admins/base_controller.rb class Admins::BaseController < ApplicationController layout "admin_cms" before_filter :authenticate_admin! end