Sto utilizzando ActiveAdmin (0.4.0) con Rails (3.1.1).Come gestire più risorse nidificate in ActiveAdmin?
Non riesco a trovare un modo piacevole/hack per gestire più risorse nidificate.
Considerer 3 modelli come:
class Program < ActiveRecord::Base
has_many :knowledges, :dependent => :destroy
end
class Knowledge < ActiveRecord::Base
belongs_to :program
has_many :steps, :dependent => :destroy
end
class Step < ActiveRecord::Base
belongs_to :knowledge
end
E le risorse ActiveAdmin:
ActiveAdmin.register Program do
end
ActiveAdmin.register Knowledge do
belongs_to :program
end
ActiveAdmin.register Step do
belongs_to :knowledge
end
In routes.rb:
namespace :admin do
resources :programs do
resources :knowledges do
resources :steps
end
end
end
Ecco gli URL per l'indice dei programmi, le conoscenze e i passaggi:
http://localhost:3000/admin/programs
http://localhost:3000/admin/programs/1/knowledges
http://localhost:3000/admin/programs/1/knowledges/1/steps
Nessun problema per l'amministratore "conoscenza", ma l'admin "Step" non tenere contesto nidificato.
Per esempio, quando io uso i filtri in Indice passi # Sto ridiretti su:
http://localhost:3000/admin/knowledges/1/steps?params ...
Ma deve essere stato:
http://localhost:3000/admin/programs/1/knowledges/1/steps?params ...
stesso problema quando creo una nuova risorsa:
http://localhost:3000/admin/knowledges/1/steps/new
Invece di:
http://localhost:3000/admin/programs/1/knowledges/1/steps/new
Same p roblem con il pangrattato ... ecc ...
Quello che ho provato finora in app/admin/steps.rb:
ActiveAdmin.register Step do
belongs_to :knowledge
config.clear_action_items!
action_item :only => :index do
link_to('Create Step', new_admin_program_knowledge_step_path(knowledge.program.id, knowledge.id))
end
index do
column :id
column :knowledge
column :title
column "Actions" do |step|
link_to("Voir", admin_program_knowledge_step_path(step.knowledge.program, step.knowledge, step), :class => "member_link show_link") +\
link_to("Editer", edit_admin_program_knowledge_step_path(step.knowledge.program, step.knowledge, step), :class => "edit_knowledge member_link edit_link", :id => "knowledge_#{dom_id(knowledge)}") +\
link_to("Supprimer", admin_program_knowledge_step_path(step.knowledge.program, step.knowledge, step), :class => "member_link delete_link", :method => :delete, :confirm => "Delete?")
end
end
filter :id
filter :title
filter :subtitle
filter :stage_type
filter :order_by
filter :created_at
filter :updated_at
form :partial => "form"
end
E in app/views/admin/passi/_form. html.erb Devo usare il formbuilder activeadmin:
<%= semantic_form_for(resource, :url => admin_program_knowledge_steps_path(resource.knowledge.program, resource.knowledge), :builder => ActiveAdmin::FormBuilder) do |f|
f.inputs "Step" do
f.input :knowledge, :as => :hidden
f.form_buffers.last << f.template.content_tag(:li, f.template.content_tag(:label, "Knowledge")+f.template.content_tag(:p, f.object.knowledge.title))
f.input :title
f.input :order_by
end
f.buttons
end %>
Beh ... Sono bloccato.
Come gestirlo bene? Eventuali indizi apprezzato ...
Questo non sembra funzionare con le rotaie 3.2.6 e 0.4.4 active_admin –
Per male .. Forse chiedi a Jose Valim del modo corretto di gestirlo con la nuova versione di AA ... e pubblica qui la soluzione. Thx –
Funziona alla grande con 'Rails 4.1' e' ActiveAdmin 1.0pre' (dal master). Grazie :). –