diff --git a/app/views/ingredients/_filters.html.erb b/app/views/ingredients/_filters.html.erb
index ede4210..bcc4d21 100644
--- a/app/views/ingredients/_filters.html.erb
+++ b/app/views/ingredients/_filters.html.erb
@@ -3,33 +3,35 @@
   <div>
     <%= error_messages_for @formula_q %>
 
-    <%= form_tag url, id: 'filters_form', method: :get, remote: true do %>
+    <%= form_tag url, id: 'filters-form', name: 'filters-form',
+      method: :get, remote: true do %>
+
     <table class="filter">
       <tr>
         <td>
           <%= text_field_tag 'filters[name]', session[:i_filters][:name], placeholder: 'name',
-            onblur: '$("#filters_form").submit(); return false;' %>
+            onblur: '$("#filters-form").submit(); return false;' %>
         </td>
         <td>
           <%= select_tag 'filters[visibility]',
             visibility_options(session[:i_filters][:visibility]),
             prompt: t('.visibility_prompt'),
-            onchange: '$("#filters_form").submit(); return false;' %>
+            onchange: '$("#filters-form").submit();' %>
         </td>
         <td style="width:100%;">
           <%= text_field_tag 'filters[nutrients]', session[:i_filters][:nutrients],
             placeholder: 'conditional expression including nutrients', size: 40,
             style: 'box-sizing:border-box; width:100%;',
-            onblur: '$("#filters_form").submit(); return false;' %>
+            onblur: '$("#filters-form").submit(); return false;' %>
         </td>
         <td>
           <%= link_to l(:button_apply), '#', class: "icon icon-checked",
-            onclick: '$("#filters_form").submit(); return false;' %>
+            onclick: '$("#filters-form").submit(); return false;' %>
         </td>
         <td>
           <%= link_to l(:button_clear), '#', class: "icon icon-reload",
-            onclick: '$("#filters_form input, #filters_form select").val("");
-                      $("#filters_form").submit(); return false;' %>
+            onclick: '$("#filters-form input, #filters-form select").val("");
+                      $("#filters-form").submit(); return false;' %>
         </td>
       </tr>
     </table>
diff --git a/app/views/ingredients/_form.html.erb b/app/views/ingredients/_form.html.erb
index 8b24771..1863df9 100644
--- a/app/views/ingredients/_form.html.erb
+++ b/app/views/ingredients/_form.html.erb
@@ -2,8 +2,9 @@
   <h2><%= t ".heading_new_ingredient" %></h2>
 
   <%= labelled_form_for @ingredient,
-                        url: project_ingredients_path(@project),
-                        html: {id: 'ingredient-form'} do |f| %>
+    url: project_ingredients_path(@project),
+    html: {id: 'ingredient-add-form', name: 'ingredient-add-form'} do |f| %>
+
     <%= error_messages_for @ingredient %>
 
     <div class="box tabular">
diff --git a/app/views/ingredients/_import.html.erb b/app/views/ingredients/_import.html.erb
index fa8d6fc..99cdd25 100644
--- a/app/views/ingredients/_import.html.erb
+++ b/app/views/ingredients/_import.html.erb
@@ -2,8 +2,8 @@
   <h2><%= t ".heading_import_ingredients" %></h2>
 
   <%= form_tag import_project_ingredients_path(@project),
-               multipart: true,
-               id: 'import-form' do %>
+    id: 'import-form', name: 'import-form', multipart: true do %>
+
     <div class="box tabular">
       <p>
       <label><%= t ".label_import_select_csv_file" %></label>
diff --git a/app/views/ingredients/_options.html.erb b/app/views/ingredients/_options.html.erb
index f8ec48a..65a0e62 100644
--- a/app/views/ingredients/_options.html.erb
+++ b/app/views/ingredients/_options.html.erb
@@ -2,7 +2,9 @@
   <legend onclick="toggleFieldset(this);"><%= l(:label_options) %></legend>
   <div>
     <%= form_tag toggle_nutrient_column_project_ingredients_path(@project),
-      id: 'add_nutrient_column', method: :post, remote: true do %>
+      id: 'nutrient-column-add-form', name: 'nutrient-column-add-form',
+      method: :post, remote: true do %>
+
       <table>
         <tr>
           <td style="width:100%"></td>
diff --git a/app/views/measurements/_form.html.erb b/app/views/measurements/_form.html.erb
index e8fded3..81b6fc2 100644
--- a/app/views/measurements/_form.html.erb
+++ b/app/views/measurements/_form.html.erb
@@ -2,8 +2,9 @@
   <h2><%= t ".heading_new_measurement" %></h2>
 
   <%= labelled_form_for @measurement,
-                        url: project_measurements_path(@project),
-                        html: {id: 'measurement-form'} do |f| %>
+    url: project_measurements_path(@project),
+    html: {id: 'measurement-add-form', name: 'measurement-add-form'} do |f| %>
+
     <%= error_messages_for @measurement %>
 
     <div class="box tabular">
diff --git a/app/views/quantities/_filters.html.erb b/app/views/quantities/_filters.html.erb
index baf39c5..b07fe12 100644
--- a/app/views/quantities/_filters.html.erb
+++ b/app/views/quantities/_filters.html.erb
@@ -1,7 +1,9 @@
 <fieldset id="filters" class="collapsible">
   <legend onclick="toggleFieldset(this);"><%= l(:label_filter_plural) %></legend>
   <div>
-    <%= form_tag url, id: 'filters_form', method: :get, remote: true do %>
+    <%= form_tag url, id: 'filters-form', name: 'filters-form',
+      method: :get, remote: true do %>
+
     <table class="filter">
       <tr>
         <td style="width:100%;">
@@ -9,16 +11,16 @@
         <td>
           <%= select_tag 'filters[domain]', domain_options_tag(session[:q_filters][:domain]),
             prompt: t('.domain_prompt'),
-            onchange: '$("#filters_form").submit(); return false;' %>
+            onchange: '$("#filters-form").submit();' %>
         </td>
         <td>
           <%= link_to l(:button_apply), '#', class: "icon icon-checked",
-            onclick: '$("#filters_form").submit(); return false;' %>
+            onclick: '$("#filters-form").submit(); return false;' %>
         </td>
         <td>
           <%= link_to l(:button_clear), '#', class: "icon icon-reload",
-            onclick: '$("#filters_form input, #filters_form select").val("");
-                      $("#filters_form").submit(); return false;' %>
+            onclick: '$("#filters-form input, #filters-form select").val("");
+                      $("#filters-form").submit(); return false;' %>
         </td>
       </tr>
     </table>
diff --git a/app/views/quantities/_form.html.erb b/app/views/quantities/_form.html.erb
index 541925a..1c8ac3b 100644
--- a/app/views/quantities/_form.html.erb
+++ b/app/views/quantities/_form.html.erb
@@ -1,11 +1,12 @@
 <%= error_messages_for @quantity %>
 
 <div class="box tabular">
-  <p><%= f.select :domain, domain_options, {required: true}, data: {
-    remote: true,
-    url: parents_project_quantities_path(@project),
-    params: "form=#{f.options[:html][:id]}"
-  } %></p>
+  <p><%= f.select :domain, domain_options, {required: true},
+    {autocomplete: 'off',
+     data: {remote: true,
+            url: parents_project_quantities_path(@project),
+            params: "form=#{f.options[:html][:id]}"}}
+  %></p>
   <p><%= f.select :parent_id, parent_options(@quantity.domain),
     {required: true, label: :field_parent_quantity, include_blank: t('.null_parent')} %></p>
   <p><%= f.text_field :name, size: 25, required: true %></p>
diff --git a/app/views/quantities/_index.html.erb b/app/views/quantities/_index.html.erb
index 9e94879..5920abc 100644
--- a/app/views/quantities/_index.html.erb
+++ b/app/views/quantities/_index.html.erb
@@ -65,8 +65,10 @@
         <tr>
           <td class="form" colspan="6">
             <div id="edit-quantity">
-              <%= labelled_form_for @quantity, url: quantity_path(@quantity), method: :patch,
-                remote: true, html: {id: 'quantity-edit-form'} do |f| %>
+              <%= labelled_form_for @quantity,
+                url: quantity_path(@quantity),
+                method: :patch, remote: true,
+                html: {id: 'quantity-edit-form', name: 'quantity-edit-form'} do |f| %>
 
                 <%= render partial: 'quantities/form', locals: {f: f} %>
                 <%= submit_tag l(:button_save) %>
diff --git a/app/views/quantities/index.html.erb b/app/views/quantities/index.html.erb
index 20d3803..a8c1d06 100644
--- a/app/views/quantities/index.html.erb
+++ b/app/views/quantities/index.html.erb
@@ -13,8 +13,9 @@
   <h2><%= t ".heading_new_quantity" %></h2>
 
   <%= labelled_form_for @quantity,
-                        url: project_quantities_path(@project),
-                        html: {id: 'quantity-add-form'} do |f| %>
+    url: project_quantities_path(@project),
+    html: {id: 'quantity-add-form', name: 'quantity-add-form'} do |f| %>
+
     <%= render partial: 'quantities/form', locals: {f: f} %>
     <%= submit_tag l(:button_create) %>
     <%= link_to l(:button_cancel), "#", onclick: '$("#add-quantity").hide(); return false;' %>
diff --git a/app/views/sources/index.html.erb b/app/views/sources/index.html.erb
index 11b8d53..261e500 100644
--- a/app/views/sources/index.html.erb
+++ b/app/views/sources/index.html.erb
@@ -13,8 +13,9 @@
   <h2><%= t ".heading_new_source" %></h2>
 
   <%= labelled_form_for @source,
-                        url: project_sources_path(@project),
-                        html: {id: 'source-form'} do |f| %>
+    url: project_sources_path(@project),
+    html: {id: 'source-add-form', name: 'source-add-form'} do |f| %>
+
     <%= render partial: 'sources/form', locals: {f: f} %>
     <%= submit_tag l(:button_create) %>
     <%= link_to l(:button_cancel), "#", onclick: '$("#add-source").hide(); return false;' %>
diff --git a/app/views/units/index.html.erb b/app/views/units/index.html.erb
index d8b957e..c125803 100644
--- a/app/views/units/index.html.erb
+++ b/app/views/units/index.html.erb
@@ -13,8 +13,9 @@
   <h2><%= t ".heading_new_unit" %></h2>
 
   <%= labelled_form_for @unit,
-                        url: project_units_path(@project),
-                        html: {id: 'unit-form'} do |f| %>
+    url: project_units_path(@project),
+    html: {id: 'unit-add-form', name: 'unit-add-form'} do |f| %>
+
     <%= render partial: 'units/form', locals: {f: f} %>
     <%= submit_tag l(:button_create) %>
     <%= link_to l(:button_cancel), "#", onclick: '$("#add-unit").hide(); return false;' %>