virtual col for parent blue folder path with no non-display folders

app/models/transformation_mapping.rb

@@ -84,7 +84,7 @@ def describe_vm(vm, reason)
     {
       "name"           => vm.name,
       "cluster"        => vm.ems_cluster.try(:name) || '',
-      "path"           => vm.ext_management_system ? "#{vm.ext_management_system.name}/#{vm.parent_blue_folder_path(:exclude_non_display_folders => true)}" : '',
+      "path"           => vm.ext_management_system ? "#{vm.ext_management_system.name}/#{vm.v_parent_blue_folder_display_path}" : '',
       "allocated_size" => vm.allocated_disk_storage,
       "id"             => vm.id,
       "ems_cluster_id" => vm.ems_cluster_id,

app/models/vm_or_template.rb

@@ -151,6 +151,7 @@ class VmOrTemplate < ApplicationRecord
   virtual_column :v_owning_blue_folder,                 :type => :string,     :uses => :all_relationships
   virtual_column :v_owning_blue_folder_path,            :type => :string,     :uses => :all_relationships
   virtual_column :v_datastore_path,                     :type => :string,     :uses => :storage
+  virtual_column :v_parent_blue_folder_display_path,    :type => :string,     :uses => :all_relationships
   virtual_column :thin_provisioned,                     :type => :boolean,    :uses => {:hardware => :disks}
   virtual_column :used_storage,                         :type => :integer,    :uses => [:used_disk_storage, :mem_cpu]
   virtual_column :used_storage_by_state,                :type => :integer,    :uses => :used_storage
@@ -803,6 +804,11 @@ def parent_datacenter
   end
   alias_method :owning_datacenter, :parent_datacenter
 
+  def parent_blue_folder_path_with_excluded_non_display_folders
+    parent_blue_folder_path(:exclude_non_display_folders => true)
+  end
+  alias_method :v_parent_blue_folder_display_path, :parent_blue_folder_path_with_excluded_non_display_folders
+
   def lans
     !hardware.nil? ? hardware.nics.collect(&:lan).compact : []
   end