Greetings, I have an application where Companies and Users need to belong to each other through a CompanyMembership model, which contains extra information about the membership (specifically, whether or not the User is an admin of the company, via a boolean value admin). A simple version of the code: class CompanyMembership < ActiveRec...
Hi, How can I code once and deploy on Windows, Mac, Web and Mobile? App Titanium does not deploy on the Web. Thanks ...
I don't understand why the following is not working in Rails 3. I'm getting "undefined local variable or method `custom_message'" error. validates :to_email, :email_format => { :message => custom_message } def custom_message self.to_name + "'s email is not valid" end I also tried using :message => :custom_message instead as was sug...
I have two validations.. validates_presence_of :name validate :category? In my category? validation, it asks for a Model.category.downcase method. I made a spec where no category exists, and it is failing in my specs because no category exists for it to downcase. My question is, how do I set up my model to first validate if the name ...
I'm following the guide at, http://guides.rubyonrails.org/getting_started.html Ruby 1.9.2p0 Rails 3.0.0 But I'm locked at 6.2/6.3, when I try to add the; <%= link_to "Species", species_path %> I get the error (I switched the Post example to Specie); ActionController::RoutingError in Home#index No route matches {:act...
I'm trying to Factory a Post associated with a Vote. So that Post.votes would generate the Vote's that are associated with it. Factory.define :voted_post, :parent => :post, :class => Post do |p| p.association :votes, :factory => :vote end And my rspec2 is relatively straightforward : describe "vote scores" do it "should show me t...
In a form tag, besides submit_tag and image_submit_tag what other input types can I use. I have something like this but what I"m trying to do is make a button that will submit the form using the css class button big grey. <%= submit_tag "Join", :class=>"button big grey" %> Thank you in advance. ...
because it will not show up as » but will show up as ». Is there a way to show it? ...
I would like to implement an AJAX "autocomplete search" feature of my Ruby on Rails 3 application. I would like to use jQuery to implement the JavaScript portion. Is there a popular approach (or tutorial) to implement this? ...
I have a Scouts model that requires two actions in addition to the standard REST actions, check_in and check_out. So I have my route as: resources :scouts do member do get 'check_in' get 'check_out' end end But I need to display the show.html to the user, with a link to check_in the Scout or check_out the scout. In order ...
Hi all, I am new to Rails and am just implementing some basic applications. Just starting on my second app and have run into what is a basic problem, but Google is yielding me nothing. Getting this error: No route matches {:controller=>"user", :action=>"admin_login"} Here is my routes.rb Blah::Application.routes.draw do r...
Hello, I'm interested in adding commenting to my Rails 3 app. Acts As Commentable seems to be best choice out there even though it's a little dated? I'd like your input on Can Acts as Commentable support multiple models? Example, I want commenting on items Like Books, Authors, Chapters, etc.. which are all separate pages. Is this poss...
Aside from removal of some MySQL specific queries, the migration was pretty smooth. The problem now is, that during developement there is a lot more queries to the DB than before. Started GET "/profiles/data" for 127.0.0.1 at Tue Sep 21 10:26:18 +0200 2010 Processing by ProfilesController#data as JSON User Load (24.3ms) SELECT "users...
Hi, How reliable is Heroku for a sensitive app? Can they be trusted for a very important app? Have you used it for a long time? What's your opinion? Thanks ...
Hi, I would like to use this piece of code http://www.jankoatwarpspeed.com/post/2009/09/28/webform-wizard-jquery.asp but I don't know how to apply it to my form. I'm using Rails 3 and the form is called user_edit. ...
Hello! I'm building a simple CMS on Rails and I'm thinking about how I can package it so that I can easily reuse it in other projects and eventually share it as open source. This leaves me wondering if it's possible to package it as a gem, with views, controllers, models, images, stylesheets, etc, and later just include it in a new sit...
Hello, I'm building a Rails 3 app and am trying to install acts_as_commentable Here's what I did: Added to my Gemfile: gem "acts_as_commentable" Ran bundle install Generated a Migration with the comments.rb (Comments table was created correctly) I then wanted to enable my book controller for commenting, so I added to books_controll...
I'm upgrading a rails2 application that has some inline javascript to rails3 that I'm having trouble converting to UJS. Specifically, I can't figure out how to call change_values.js.rjs when clicking on a radio button. My rails2 code looks like this: <%= form_tag do %> <%= radio_button_tag "shared_name", "1st_button", true, :o...
I found the gmail_xoauth gem, which does most of what I need, but I also need to generate the oauth tokens (consumer_key and consumer_secret) from inside Rails3. I am trying to integrate Gmail's oauth integration into my site and hence cannot use the python script that the above gem refers to. I would like my site to take the user to th...
Hey, I'm trying to save a hash of options in a single DB field. The form is able to save the data to the DB but not able to retrieve it again when I go to edit it (e.g. all the other fields are prepopulated except for the wp_options fields). class Profile < ActiveRecord::Base serialize :wp_options end This is my custom class: ...