#170 user autocomplete fix

app/controllers/dmsf_folder_permissions_controller.rb

@@ -36,7 +36,9 @@ class DmsfFolderPermissionsController < ApplicationController
 
   def autocomplete_for_user
     @users = users_for_new_users
-    render :layout => false
+    respond_to do |format|
+      format.js
+    end
   end
 
   private

app/helpers/dmsf_folder_permissions_helper.rb

@@ -11,4 +11,8 @@ module DmsfFolderPermissionsHelper
     s.html_safe
   end
 
+  def render_principals_for_new_folder_permissions(users)
+    principals_check_box_tags 'user[user_ids][]', users
+  end
+
 end

app/views/dmsf_folder_permissions/_new.html.erb

@@ -12,7 +12,7 @@
                  :project_id => @project) }')" %>
 
   <div id="users_for_watcher">
-    <%= principals_check_box_tags('user_ids[]', users) %>
+    <%= render_principals_for_new_folder_permissions(@users) %>
   </div>
 
   <p class="buttons">

app/views/dmsf_folder_permissions/autocomplete_for_user.html.erb

@@ -1 +0,0 @@
-<%= principals_check_box_tags 'user[user_ids][]', @users %>

app/views/dmsf_folder_permissions/autocomplete_for_user.js.erb

@@ -0,0 +1,2 @@
+$('#users_for_watcher').html('<%= escape_javascript(
+  render_principals_for_new_folder_permissions(@users)) %>');