routing errors in rails application -

so i'm getting error in rails app:

no route matches {:action=>"edit", :controller=>"parties"}

in routes.rb file have set:

resources :parties

under directory views/parties/show.html.erb view show.html.erb contains line:

<%= link_to "edit party details", edit_party_path %><br />

this works. however, under directory views/users/show.html.erb contains line:

<%= link_to "edit parties", :controller => 'users', :action => 'edit_parties' %>

inside edit_parties.html.erb have loop prints out user's parties , link edit them. link looks this:

<li><h2><%= link_to party.title, edit_party_path %></h2><%= party.description %></li>

this error occurs. why edit_party_path not work here, works above? because edit_party_path inside edit_parties.html.erb has no id grab?

i think diagnosis correct.

try instead (note argument edit_party_path):

<li><h2><%= link_to party.title, edit_party_path(party.id) %></h2><%= party.description %></li>

it seems in show.html.erb, edit_party_path able infer id somehow.

Score