I just started classes (working toward the CS certificate at BU Met) and my new big project at work is porting over a ton of code from Rails 2 to Rails 4, so I’m sure I’m about to have tons to write about. For today, here’s something I somehow just found out about: polymorphic routes in Rails.
What are polymorphic routes? Let’s say you want to have a partial that is used for quite a few different models. Every model you have has a show page for individual instances of that model and each show page has an edit link. So instead of creating a new page for each, the view you have reads in a generic @object and then you can use polymorphic routes to generate the path for the edit link! In this example, I’ll have the @object represent an instance of the Article class. Like so:
I’m pretty surprised I haven’t seen this yet, but now I’m glad that I have! This is pretty cool :D