Forum: Ruby on Rails singular map.resource problem

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Zhenning G. (Guest)
on 2009-02-09 05:42
routes.rb
==
map.resources :entries
map.resource :home
==

in entries show view
<%= link_to 'ca', home_path(2) %>

it has a error:
You have a nil object when you didn't expect it!
The error occurred while evaluating nil.to_sym

so, what's going go here?
Aaron B. (Guest)
on 2009-02-09 10:02
(Received via mailing list)
With a singular resource no id is required for show.

<%= link_to 'ca', home_path %>

If you need to pass parameters a hash will work.

<%= link_to 'ca', home_path(:id => 2) %>

Aaron

On Feb 8, 8:42 pm, Zhenning G. <removed_email_address@domain.invalid>
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