use DossierProjectionService

app/controllers/instructeurs/procedures_controller.rb

@@ -112,6 +112,8 @@ module Instructeurs
 
       @dossiers = @dossiers.sort_by { |d| filtered_sorted_paginated_ids.index(d.id) }
 
+      @projected_dossiers = DossierProjectionService.project(filtered_sorted_paginated_ids, procedure_presentation.displayed_fields)
+
       kaminarize(page, filtered_sorted_ids.count)
 
       assign_exports

app/views/instructeurs/procedures/show.html.haml

@@ -129,7 +129,8 @@
                     = submit_tag "Enregistrer", class: 'button'
 
         %tbody
-          - @dossiers.each do |dossier|
+          - @projected_dossiers.each do |p|
+            - dossier = p.dossier
             %tr
               %td.folder-col
                 = link_to(instructeur_dossier_path(@procedure, dossier), class: 'cell-link') do
@@ -141,7 +142,7 @@
                 = link_to(instructeur_dossier_path(@procedure, dossier), class: 'cell-link') do
                   = dossier.id
 
-              - @procedure_presentation.displayed_fields_values(dossier).each do |value|
+              - p.columns.each do |column|
                 %td
                   = link_to(value, instructeur_dossier_path(@procedure, dossier), class: 'cell-link')