Fixes #135 (projects page incorrectly referring to context page for Sortable drag and drop code, so changes to project sort order were not sticking after a refresh.

Fixed #142 - the 500 error was being generated on dragging projects and contexts to reorder because the order method was looking for an order view and layout. I've added a :render => nothing statement to order now,and that seems to fix the error.



git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@158 a4c988fc-2ded-0310-b66e-134b36920a42

tracks/app/controllers/context_controller.rb

@@ -80,6 +80,7 @@ class ContextController < ApplicationController
         Context.update(id, :position => position + 1)
       end
     end
+    render :nothing => true
   end
   
   protected

tracks/app/controllers/project_controller.rb

@@ -77,6 +77,7 @@ class ProjectController < ApplicationController
         Project.update(id, :position => position + 1)
       end
     end
+    render :nothing => true
   end
   
   protected

tracks/app/views/project/list.rhtml

@@ -8,8 +8,8 @@
 <% sortable_options = {
                         :tag => 'div',
                         :handle => 'handle',
-                        :complete => visual_effect(:highlight, 'list-contexts'),
-                        :url => {:controller => 'context', :action => 'order'}
+                        :complete => visual_effect(:highlight, 'list-projects'),
+                        :url => {:controller => 'project', :action => 'order'}
                        }%>
 <%= sortable_element 'list-projects', sortable_options %>
 <br />