Update the new custom field form with remotely.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10163 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/custom_fields/new.html.erb

@@ -2,8 +2,18 @@
   &#187; <%= link_to l(@custom_field.type_name), :controller => 'custom_fields', :action => 'index', :tab => @custom_field.class.name %>
   &#187; <%= l(:label_custom_field_new) %></h2>
 
-<%= labelled_form_for :custom_field, @custom_field, :url => custom_fields_path do |f| %>
+<%= labelled_form_for :custom_field, @custom_field, :url => custom_fields_path, :html => {:id => 'custom_field_form'} do |f| %>
 <%= render :partial => 'form', :locals => { :f => f } %>
 <%= hidden_field_tag 'type', @custom_field.type %>
 <%= submit_tag l(:button_save) %>
 <% end %>
+
+<%= javascript_tag do %>
+$('#custom_field_field_format').change(function(){
+  $.ajax({
+    url: '<%= new_custom_field_path(:format => 'js') %>',
+    type: 'get',
+    data: $('#custom_field_form').serialize()
+  });
+});
+<% end %>