I began coding in Rails several weeks ago, and I can\'t figure out why I have this error. I\'m using Devise for log-ins and Formtastic for forms. The app was working correctly until I added the Acts_l
Ruby version 1.9.2 gem version 1.8.1 IE version 8 in compatibility mode I have an object on the page (is actually a cell in a table) that is defined as a \"TD class=burst>100<\" in the DOM (HTM
I generated a scaffold and I created a casual application. I want to list the scaffold items on a sidebar, everywhere on the application (inside application.html.erb).
Here is model class class Item::Item < ActiveRecord::Base validates_presence_of :start_date, :end_date, :product_id
This is not a question, but hopefully someone can benefit from it. When you try to create or modify a one-to-many nested association make sure that you\'re passing an array.
Hopefully this is a very easy problem to solve as I am just starting out with Rails. I have one database (Products) which contains a number of product attributes including brand, colour and product_t
This is a follow on after completing the Ruby on Rails tutorial. I\'ve spent quite a while trying to mix and match gems to find a solution since I really have no idea how Rspec is having trouble iden
My code: def start redirect_to client.authorization.authorize_url(:redirect_uri => callback_oauth_url,
I have this Java class class Dog { private String name开发者_C百科; public Dog() { name = \"Fido\"; }
I have just installed Sequel using the command sudo macgem install sequel. It tells me sequel-3.18.0 was successfully installed.
加载中,请稍侯......