ActiveAdmin: use menu label and menu parent

Question

I'm trying to set custom menu labels for menu parent in active_admin like

Parent label
  custom label 1
  custom label 2
  custom label 3

The problem is when I set it like

ActiveAdmin.register Example do

  menu parent: 'Parent'
  menu label: 'Label 1'

end

menu parent doesn't work. How can I fix it?

Thanks!

Answer 1

menu parent: 'Parent', label: 'Label 1'