Trouble using RESTful helper

Rails
1

Hi,

I am trying to get into this REST thing, I have a nested resource
whith the following route:

ActionController::Routing::Routes.draw do |map|

map.resources :members

map.resources :clubs do |club|
club.resources :members
end

map.connect ‘:controller/:action/:id’
map.connect ‘:controller/:action/:id.:format’
end

Everything worked ok for this /clubs/#/members resource, but since I
tried to use the REST url helpers, I get strange errors:

NoMethodError in Members#index

Showing members/index.html.erb where line #40 raised:

undefined method `has_key?’ for #Member:0x243ffd8

Extracted source (around line #40):

37:

<%= member.primary_telephone %>
38: <%= member.primary_mobile %>
39:
40: <%= link_to “Show”, member_path(member.club, member) %>
41: <%= link_to “Edit”, edit_member_path(member.club, member)
%>
42: <%= button_to “Deactivate”, member_path(member.club,
member), :method => :delete %>
43:

The index action of the controller is just:

def index
@club = Club.find(params[:club_id])
@members = @club.members.find(:all, :conditions => [“is_active =
?”,true])

@term = get_term
respond_to do |format|
  format.html # index.html.erb
  format.xml  { render :xml => @members }
end

end

I can use the same code from the console ok, so the models should be
connected properly:

m = Member.find(:first)
=> #<Member id: 1, …

m.club
=> #<Club id: 1, club_name: …

What did I do wrong? Any ideas?

/Fredrik

–
“Give up learning, and put an end to your troubles.”

2

Fredrik K. wrote:

40: <%= link_to “Show”, member_path(member.club, member) %></td

member_path() just expects to build /members/#. you want to use
club_member_path(c.id,m.id)

–
http://www.5valleys.com/
http://www.workingwithrails.com/person/8078

3

Thanks!

I guess you can’t trust all things you read on the internet :slight_smile:

/Fredrik

On Fri, Mar 7, 2008 at 5:38 PM, Jon G. [email protected]
wrote:

–
“Give up learning, and put an end to your troubles.”