Steps to create a simple CRUD

Assuming you have an existing model, you need to do the following steps to build a simple CRUD

• Include Carnival::ModelHelper to model
• Define Controller to your model inherting from Carnival::BaseAdminController
• Define layout "carnival/admin" in your controller
• Implement the method permited_params in your controller(for more info check this)
• Define a resource route to your controller, for example resources :users
• Define your presenter.