Ruby on Rails

On 6 June 2012 14:34, Perry Smith <lists@ruby-forum.com> wrote:
> I have the usual:
>
> config/routes.rb:
> NewApp::Application.routes.draw do
>  match('blahs/:item' => 'blahs#show', :constraints => { :item =>
> /.*/ })
> end
>
> app/view/blahs/show.html.erb:
> <%= link_to "blah", blahs_path(9999) %>
>
> But I'm getting this error:
> undefined method `blahs_path' for
> #<#<Class:0x007f96083474c0>:0x007f960509b288>
>
> I've tried blah_path, blahs_path, blah_url, and blahs_url.
>
> What am I doing wrong?
>
> I'm using Rails 3.2.  This is my first Rails 3.2 app but I've used Rails
> 2.x for a long time.  I can't figure out what I'm doing wrong.

I believe that if you want to use blah_path(id) (it should be blah not
blahs) then you have to have resources :blahs in your routes. If you
have not got resourceful routes then you can still say blah_path(
@blah ). See the Rails Guide on Routing. I have to say I am not 100%
certain about the above however.

Colin

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