ruby - Show page, show associations -


i try find out how can show associations deeper 1 level.

show @ form, done there:

  form |f| f.inputs "details"   f.input :name   f.input :item_category   f.input :resource   f.input :status end f.inputs "actions"   f.semantic_errors *f.object.errors.keys   f.has_many :item_actions, :allow_destroy => true, :heading => 'planets', :new_record => true |obj|     obj.input :action     obj.input :status     obj.input :_destroy, :as=>:boolean, :required => false, :label=>'remove'     obj.has_many :item_action_skills, :heading => "skills" |ias|       ias.input :skill       ias.input :level     end   end end f.actions

end

you can see, show has_many :item_actions , going 1 level deeper item_action.item_action_skills. on form works perfect.

now i'll want on show page too. code:

  show |obj| attributes_table   row :name   row :item_category   row(:resource) {|obj| status_tag((obj.resource ? 'yes' : 'no'), (obj.resource ? :ok : :error))}   row(:status) {|obj| status_tag(obj.status_string.first, obj.status_string.last) } end panel "actions"   table_for obj.item_actions     column :action     column(:status) {|obj| status_tag(obj.status_string.first, obj.status_string.last) }   end end active_admin_comments

end

i write table_for, how go next association? want item_action.item_action_skills.

i have no idea. idea?

thanks!

ruby 1.9.3 rails 3.2.14 activeadmin 0.6.0

try this:

panel "actions"   table_for obj.item_actions     column :action     column(:status) {|obj| status_tag(obj.status_string.first, obj.status_string.last) }     column("skills"){|resource|         table_for resource.item_action_skills             column(:your_column)         end     }   end end

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