In this Treehouse Quick Tip, Jason demystifies the concepts behind what a has many :through association is in Ruby on Rails. We'll figure out what a join table is, how different models fit together, and the syntax needed to make it all work. Score one for Treehouse!

What is a has_many :through association in Ruby on Rails?

Treehouse Quick Tips are fast and easy lessons that you can start applying now. 

Learn to create stunning designs in Photoshop, beautiful websites, and useful mobile apps for Android and iOS.

Technology

Education

Treehouse Quick Tips are fast and easy lessons that you can start applying now. Learn to create stunning designs in Photoshop, beautiful websites, and useful mobile apps for Android and iOS.

Treehouse Quick Tips are fast and easy lessons that you can start applying now. 

Learn to create stunning designs in Photoshop, beautiful websites, and useful mobile apps for Android and iOS.

Share What is a has_many :through association in Ruby on Rails?

Sign up to save your podcasts

What is a has_many :through association in Ruby on Rails?

What is a has_many :through association in Ruby on Rails?