Refs #1935: Do not show select if there are no options

1 files changed, 4 insertions, 6 deletions

diff --git a/app/views/lines/index.html.slim b/app/views/lines/index.html.slim
index 92c04a193..11aa1810a 100644
--- a/app/views/lines/index.html.slim
+++ b/app/views/lines/index.html.slim
@@ -14,12 +14,10 @@
     .row
       .col-md-10.col-sm-9
         .row
-          .col-md-4.col-sm-4
-            = f.select(:network_id_eq, @line_referential.networks.collect {|n| [ n.name, n.id ] }.unshift([t('.no_networks'), -1]), {include_blank: t('.all_networks')}, {class: 'form-control'})
-          .col-md-4.col-sm-4
-            = f.select(:company_id_eq, @line_referential.companies.collect {|c| [ c.name, c.id ] }.unshift([t('.no_companies'), -1]), {include_blank: t('.all_companies')}, {class: 'form-control'})
-          .col-md-4.col-sm-4
-            = f.select(:group_of_lines_id_eq, @line_referential.group_of_lines.collect {|c| [ c.name, c.id ] }.unshift([t('.no_group_of_lines'), -1]), {include_blank: t('.all_group_of_lines')}, {class: 'form-control'})
+          - %w(networks companies group_of_lines).each do |filter|
+            .col-md-4.col-sm-4
+              - if @referential && @referential.send(filter).any?
+                = f.select(:"#{filter.singularize unless filter == 'group_of_lines'}_id_eq", @referential.send(filter).collect { |f| [f.name, f.id] }.unshift([t(".no_#{filter}"), -1]), { include_blank: t(".all_#{filter}") }, { class: 'form-control' })
 
       .col-md-2.col-sm-3
         button.btn.btn-primary.btn-block type="submit" Filtrer