I have 2 models: class Invoice < ActiveRecord::Base has_many :invoice_items accepts_nested_attributes_for :invoice_items, :allow_destroy => true
I think I am either just stupid or something but I still can\'t get my head around them. I am trying to access \"patient_age\" from this variable $result.
A country has many states, and a state has many cities. I want to ensure that no two cities in the same country have the same name.
How can I make it so that my info only gets stored if the checkbox is checked. Here is what I have so far:
I am having trouble rendering a model\'s attributes in foreign model\'s view. I think it is a nested attributes problem because f.bike works but f.bike.biketype gives an undefined method error. Below
I have two models nested with accepts_nested_attributes_for : class Place < ActiveRecord::Base # Relations..
I have two models, Landscape: class Landscape < ActiveRecord::Base has_many :images, :as => :imageable
I\'m I\'m building a website on Ruby On Rails 3.0.7 and I want to save a store object and its languages. So, I have the following models:
I have a Workout model that has many PerformedExercises, which has many PeformedSets. I can\'t get it to build an object in my test and I am not sure if it\'s SQLite3, or something else (it works fine
I am trying to set up a nested model form similar to the one in Ryan Bates\' Railscast Ep #196. My models are: