Ruby-on-rails-3 Questions

I have to run this script: /scripts/savedata.rb and in it, i need to use activerecord of my rails application. i

I'm trying to build a guestbook module within a rails site using the alchemy cms framework. there doesn't appear to be much in the way of

I've been trying to add a boolean to a ruby on rails app for tutoring. i keep running into the following error:

I am working on a javascript function which should copy shipping address form values to a billing address form section in case both are

I am trying to implement a dynamic form in a rails app through ajax and did a couple of tutorials, but without success. the javascript

I've been playing around with angularjs - which is a kick-ass front end framework by the

I have added the pg and rails_12factor gem to my gemfile and tried to push my app to heroku but the website just says application error, i was

I am seeing a strange thing, when i run the server for my rails app. this is the log: jatins-macbook-pro: silverspoon$ rails s

I setup a standard rails mailer with multipart view following the official guide, like this: mail(to: user.email, subject:

I'm currently testing my mailers with rspec, but i've started setting up multipart emails as described in the rails guides here:

I'm creating a password_reset feature in rails the same way i did it when i used codeigniter. for a user to reset their

I'm following ryan bates' railscast #288 "billing with stripe" and when i modify my form to include the credit card info i get the following

A continuation of this question really:

I'm following the rails 3

I have a site for a hobby im working on that has restaurant reviews on it. i want users to be able to add new restaurants in as well as edit the

This is an action in my mailer def review_book(book) @book = book @subject = "we received #{@book.title}" mail(:to

So, here is my capistrano file load 'deploy/assets' require "bundler/capistrano" set :application, "xxxxxx" set :repository,

I've asked at github, but will try asking here as well. nothing

My model looks like this: after_create :foobar after_update :foobar def foobar update_attributes(:foo => 'bar')

I want to write basically user.find(:all).each {|u| u.update_attribute("email","nil#{incrementing_number}")}

Is there a way to write a custom function in ruby and call it inside the shopify liquid theme? i am really very new with both ruby and shopify,

How can i accomplish this? <% for agent in @broker.agents %> ... <% if agent.cell %><span

What i want to do is some how only apply the jquery function below to the class for the comment that's just been posted. instead the function is

I want to alter the data and save it then to the database when using the new / create function of the app.

I'd like to use twitter bootstrap manually, on my rails project. but i've got this error, and some functions of bootstrap don't work.

I am learning rails database connection pool concept. in rails application i have defined pool size of 5. my understanding about

Trying to user font awesome icons for my buttons but i cant get it to show in the submit_tag <%= submit_tag icon("search"),

I have created a model using this command rails g model userpost postid:string postdesc:string than after i

I have a table with 9 millions of records. i was periodically syncing this data to a third party. i am keeping a column that tells if a particular

When i create a new post with images it works, but when i create a new post with images, justifiedgallery doesnt apply the jquery script to the