activeadmin: adding delete for a nested resource

Question

I have a infrastructure object composed for many datacenters. In the apps/admin/infrastructures.rb I have the following code:

form do |f|
  f.inputs \"Infrastruc         


        

Answer 1

This should work:

datacenter_form.label :_delete
datacenter_form.check_box :_delete

This adds a checkbox for each nested object which will delete the object if checked.