Building has_one from has_many Associations

May 16, 2022

ActiveRecord
Models
Track your progress

Sign in to track your progress and access subscription-only lessons.

Log In

Your Teacher

Collin Jilbert

Ruby on Rails Developer | Lover of Music | Skateboarder | Proud Papa | Co-editor @therubyradar | Launched @fleur_de_ruby

About This Episode

In this video, we will take a look at how to use a few association declaration options to build a couple of has_one associations off of a has_many association in Rails.

Notes

has_one_from_has_many repository
has_one Rails API documentation

Blog post walkthrough covering the topics mentioned here and adding uniqueness validations

Source Code

Learning Ruby on Rails? Join our newsletter.

We won't send you spam. Unsubscribe at any time.