Whenever you’re building a startup application, whether it is a blog of yours, or a forum for your network or an e-commerce store. it is often the case that you’re going to be needing a some sort of a hierarchical categories set-up in your application.
Through this article, you are going to be learning a very efficient way of implementing your hierarchical categories in such a way; that no third-party gem is used whatsoever. it will all be done using solid ruby on rails structure and code. Before we begin, it is critical to vision our final outcome.
I build SaaS applications using Ruby on Rails.