Ruby on rails 如何禁用rails管理员的has\u many\u关联？

重新启动rails服务器后，我注释掉了has_many，但相同的导出页面has many

 config.model 'User' do

  #   # You can copy this to a 'rails_admin do ... end' block inside your user.rb model definition

  #   # Found associations:

      # configure :canvases, :has_many_association 
      # configure :level, :has_many_association 
      # configure :tags, :has_many_association 

  #   # Found columns:

      configure :id, :integer 
      configure :name, :string 
      configure :email, :string 
      configure :raw_info, :serialized 
      configure :created_at, :datetime 
      configure :updated_at, :datetime 

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实际上，您应该删除注释以强制执行特定的配置

试试这个：

configure :canvases, :has_many_association do hide end  
configure :level, :has_many_association do hide end  
configure :tags, :has_many_association do hide end