Index: app/controllers/wiki_controller.rb
===================================================================
--- app/controllers/wiki_controller.rb	(revision 16559)
+++ app/controllers/wiki_controller.rb	(working copy)
@@ -70,7 +70,7 @@
       @page.title = '' unless editable?
       @page.validate
       if @page.errors[:title].blank?
-        path = project_wiki_page_path(@project, @page.title)
+        path = project_wiki_page_path(:project_id => @project, :id => @page.title, :parent => params[:parent])
         respond_to do |format|
           format.html { redirect_to path }
           format.js   { render :js => "window.location = #{path.to_json}" }
Index: app/views/wiki/_new_modal.html.erb
===================================================================
--- app/views/wiki/_new_modal.html.erb	(revision 16559)
+++ app/views/wiki/_new_modal.html.erb	(working copy)
@@ -1,7 +1,7 @@
 <h3 class="title"><%=l(:label_wiki_page_new)%></h3>
 
 <%= labelled_form_for :page, @page,
-            :url => new_project_wiki_page_path(@project),
+            :url => new_project_wiki_page_path(:project_id => @project, :parent => params[:parent]),
             :method => 'post',
             :remote => true do |f| %>
 
Index: app/views/wiki/show.html.erb
===================================================================
--- app/views/wiki/show.html.erb	(revision 16559)
+++ app/views/wiki/show.html.erb	(working copy)
@@ -1,6 +1,6 @@
 <div class="contextual">
 <% if User.current.allowed_to?(:edit_wiki_pages, @project) %>
-<%= link_to l(:label_wiki_page_new), new_project_wiki_page_path(@project), :remote => true, :class => 'icon icon-add' %>
+<%= link_to l(:label_wiki_page_new), new_project_wiki_page_path(:project_id => @project, :parent => @page.title), :remote => true, :class => 'icon icon-add' %>
 <% end %>
 <% if @editable %>
 <% if @content.current_version? %>
Index: test/functional/wiki_controller_test.rb
===================================================================
--- test/functional/wiki_controller_test.rb	(revision 16559)
+++ test/functional/wiki_controller_test.rb	(working copy)
@@ -208,6 +208,13 @@
     assert_equal 'window.location = "/projects/ecookbook/wiki/New_Page"', response.body
   end
 
+  def test_post_new_should_redirect_to_edit_with_parent
+    @request.session[:user_id] = 2
+
+    post :new, :params => {:project_id => 'ecookbook', :title => 'New_Page', :parent => 'Child_1'}
+    assert_redirected_to '/projects/ecookbook/wiki/New_Page?parent=Child_1'
+  end
+
   def test_post_new_with_invalid_title_should_display_errors
     @request.session[:user_id] = 2