Want more GoRails?

GoRails is packed full with 701 lessons just like this one.

Sign up to get full access or log in to your account and sit back.

Polymorphic Selects in Rails using GlobalIDs

June 6, 2022

Track your progress

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

Log In

Your Teacher

Hi, I'm Chris. I'm the creator of GoRails, Hatchbox.io and Jumpstart. I spend my time creating tutorials and tools to help Ruby on Rails developers build apps better and faster.

About This Episode

Using Signed GlobalIDs, we can create polymorphic select boxes in Rails to easily choose a record of any type. This is also secured by using signed global IDs to prevent tampering by malicious users.

Want to stay up-to-date with Ruby on Rails?

Join 83,770+ developers who get early access to new tutorials, screencasts, articles, and more.

    We care about the protection of your data. Read our Privacy Policy.