Rails Model, View, Controller, Router architecture

Model Methods

CRUD with ActiveRecord

Controller Actions

• new - init a resource
• create - save a resource
• edit - view and edit a resource
• update - save an existing resource
• show - view a resource
• index - view a collection of resources
• destroy - remove a resource

View Files

app/views/[controller_name]/new.html.erb
app/views/[controller_name]/edit.html.erb
app/views/[controller_name]/show.html.erb
app/views/[controller_name]/index.html.erb

Route

resources :model_name, only: [:new, :create, :edit, :update, :show, :index, :destroy]