CODEWITHSUNDEEP
activeadminrails-3.1
user1131690
user1131690

Reputation: 3

undefined method `nested_set_options' in active_admin

I have using awesome_nested_set with active_admin. But I found that active_admin can't find nested_set_options method

My active_admin code

    ActiveAdmin.register Category do
      form do |f|
        f.inputs "Category Details" do
          f.input :name,            :label => "Category name"
          f.input :parent_id,   :label => "Parent Category",    :as => :select, :collection => nested_set_options(Category, @category) {|i| "#{'-' * i.level} #{i.name}" }
        end
        f.buttons
      end 
    end

Upvotes: 0

Views: 439

Answers (1)

Sjors Branderhorst
Sjors Branderhorst

Reputation: 2182

try

:as => :select, :collection => f.template.nested_set_options(Category, @category) {|i| "#{'-' * i.level} #{i.name}" }

inside the aa ~ formtastic dsl bridge you can access view helpers from f.template

Upvotes: 2

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