Let me send you another post the intention of documenting this issue for people from the future. The solution I'm going with for now is: substituting "???" for lf.object_name+"[service_ids][]". It may not be too pretty, but it works (don't forget setting :service_ids in attr_accessible and accept_nested_attributes_for :services).
On Sunday, January 13, 2013 7:00:55 PM UTC-2, Rafael C. de Almeida wrote: > > I have found out that user[lawyers_attributes][0][service_ids][] works for > the first lawyer (I update 0 to 1 for the second and so on). However, that > seems rather ugly. Is thera a way to extract the path > user[lawyers_attributes][0] from lf object? > > On Sunday, January 13, 2013 4:06:21 PM UTC-2, Rafael C. de Almeida wrote: >> >> Hello, >> >> I'm trying to work with nested models in a form view and it's not going >> so smoothly. A user has many lawyers and a lawyer can take many >> services. I want a checkbox on which the user can select the services of >> each lawyer. How can I do it? This is what I've got so far: >> >> <%= form_for @user do |f| %> >> >> <%= f.label :email %><%= f.email_field :email %> >> >> .... >> >> <% @user.lawyers.each do |lawyer| %> >> >> <%= f.fields_for :lawyers, lawyer do |lf| %> >> >> <%= lf.label :name, "Nome: " %><%= lf.text_field :name %> >> >> <!-- Everything is working fine so far. However, I can get this to >> work. A lawyer can have many services: --> >> >> <% Service.all.each do |service| %> >> >> <%= check_box_tag ???, service.id, lawyer.services.include?(service) >> %> >> >> <% end %> >> >> <% end %> >> >> <% end %> >> >> <% end %> >> >> -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/UVMKaTGdiJEJ. For more options, visit https://groups.google.com/groups/opt_out.
