CODEWITHSUNDEEP
ruby-on-railsrubyruby-on-rails-2
zapico
zapico

Reputation: 2396

Using URL helpers from the console in Ruby on Rails 2.3.11

I'm trying to use URL helpers in a 2.3.11 Ruby on Rails application, but I'm facing many problems with whatever the solution I try...

I've read a lot of "solutions" like including include ActionController::UrlWriter before trying to get a path, but I get the same error every time:

>> app.users_path
NameError: undefined method `new_suggestion_path' for class `ActionController::Integration::Session'

I can't find the problem with this. I have a "suggestions" controller and a "new" action on it... Is there any other way to fix this and get a URL from console and/or Rake?

Upvotes: 2

Views: 2402

Answers (1)

infused
infused

Reputation: 24337

You need to have resource routes defined for the named routes you are trying to access.

To make suggestion paths available in Rails 2.3, add a resource route config/routes.rb:

ActionController::Routing::Routes.draw do |map|
  map.resources :suggestions
end

That will define the following routes:

     suggestions GET    /suggestions(.:format)          {:controller=>"suggestions", :action=>"index"}
                 POST   /suggestions(.:format)          {:controller=>"suggestions", :action=>"create"}
  new_suggestion GET    /suggestions/new(.:format)      {:controller=>"suggestions", :action=>"new"}
 edit_suggestion GET    /suggestions/:id/edit(.:format) {:controller=>"suggestions", :action=>"edit"}
      suggestion GET    /suggestions/:id(.:format)      {:controller=>"suggestions", :action=>"show"}
                 PUT    /suggestions/:id(.:format)      {:controller=>"suggestions", :action=>"update"}
                 DELETE /suggestions/:id(.:format)      {:controller=>"suggestions", :action=>"destroy"}

Now you can use those routes in the console:

>> app.new_suggestion_path
=> "/suggestions/new"
>>

Upvotes: 3

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