Re: path helper help

Jim Ruther Nill
Thu, 20 Sep 2012 02:25:04 -0000

On Thu, Sep 20, 2012 at 12:13 PM, Fernando Almeida <
fernando-7WGqr3rU1tV1NwFxuVVnt9HuzzzSOjJt@public.gmane.org> wrote:

> You can use
>
> match ''home/:page'' => ''home#page''
<<<< before
> resources :home                               <<<< after
>

this isn''t advisable. home/:page will match home/1


>
> # home_controller
> def page
>   # use params[:page]
> end
>
> Rails routes are matched in the order they are specified, so if you have a
resources
> :photos above a get ''photos/poll'' the show action’s route
for the
> resources line will be matched before the get line. To fix this, move the
> get line *above* the resources line so that it is matched first.
> http://guides.rubyonrails.org/routing.html#crud-verbs-and-actions
>
>
>
> 2012/9/19 S Ahmed
<sahmed1020-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
>> Thanks, that worked.  Although it doesn''t make sense, it
isnt'' a
>> colleciton so I guessed to use member.
>>
>> BTW, how could I match this:
>>
>> /home/some-name-here
>>
>> Where ''some-name-here'' is the parameter (id), and I
want to call home#show
>>
>>
>> On Wed, Sep 19, 2012 at 9:56 PM, Fernando Almeida <
>> fernando-7WGqr3rU1tV1NwFxuVVnt9HuzzzSOjJt@public.gmane.org> wrote:
>>
>>> Use "collection" instead "member"
>>>
http://guides.rubyonrails.org/routing.html#adding-more-restful-actions
>>>
>>> 2012/9/19 S Ahmed
<sahmed1020-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>>
>>>>  I have a controller:
>>>>
>>>> class HomeController < ApplicationController
>>>>   def index
>>>>
>>>>   end
>>>>
>>>>   def about
>>>>   end
>>>>
>>>>   def contact
>>>>   end
>>>>
>>>>   def terms
>>>>   end
>>>>
>>>>   def privacy
>>>>   end
>>>> end
>>>>
>>>> My routes.rb has:
>>>>
>>>>  resources :home do
>>>>     member do
>>>>       get ''about''
>>>>       get ''contact''
>>>>       get ''terms''
>>>>       get ''privacy''
>>>>     end
>>>>   end
>>>>
>>>>
>>>> In my application.html.erb I have:
>>>>
>>>> <a href="<%= about_home_path
%>">About
>>>>
>>>> It seems to be expecting an id?
>>>>
>>>> I''m getting the error:
>>>>
>>>> No route matches {:action=>"about",
:controller=>"home"}
>>>>
>>>>
>>>> Rake routes shows:
>>>>
>>>> about_home GET    /home/:id/about(.:format)   home#about
>>>>
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>>>>
>>>
>>>
>>>
>>> --
>>> Fernando Almeida
>>> www.fernandoalmeida.net
>>>
>>>
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>>>
>>
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>>
>>
>
>
>
> --
> Fernando Almeida
> www.fernandoalmeida.net
>
>  --
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