Following set-up: A user can have many addresses, but at least one of them is the main address. A foreign key in the user table should be used as a pointer to the main address record.
I have the following classes class BusinessLocation has_many :campaigns end My campaigns class as an attribute called event_return_rate.I am using meta_search\'s sort_link url helper to sort a lis
When you view a movie, I want to show the showtimes (movie_times tabl开发者_开发技巧e) organized by Theater.I can get all the data just fine, but it\'s returning the Theater data with EVERY MovieTime
I have the two following models associated: class Post < ActiveRecord::Base belongs_to :language end class Language < ActiveRecord::Base
I am working with DataMapper and Sinatra to create a simple app. Here\'s the structure: The app has Accounts. Each account has users and campaigns. Each user has comments that should be related to a
I am building a blog and I am a Rails newbie. The doubt is about how to stablish the association between these too models: Posts and Languages.
If you\'re familiar with railscasts I followed #258 token field to initially set this up, where ryan bates books has_many authors through authorships, I\'m using posts has_many artists through artisan
I have an activity model which has_many participants and I\'d like to ensure that a participant always exists when updating an activity and its participants. I have the following method in my activity
I am using Ruby on Rails 3.0.7 and I followed this post about handling an \"has_many :through => checkboxes\" in which, in order to create user-group relationship records for membership purposes, i
When I use a construct like: <table> <%= f.fields_for :group_locations do |gl| %> <tr>
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