Standard Controller Actions
Standard Controller Actions
Ruby on Railsdefines seven standard controller actions can be used to do common things such as display and modify data.
Seven actions
If you want to create routes for all seven actions in your app, you can add aresource routeto your routes file. This resource route below maps URLs to the Messages controller’s seven actions (index,show,new,create,edit,update, anddestroy):
resources :messages
Copy to clipboardresources :messagesIf you only want to create routes for specific actions, you can use:onlyto fine tune the resource route. This line maps URLs only to the Message controller’sindexandshowactions.
resources :messages, only: [:index, :show]
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