课程修改通知时标题不正确的问题

app/views/news/_course_form.html.erb

@@ -1,7 +1,6 @@
 <%= error_messages_for @news %>
 <div class="add_frame_header" >
-  <% str = l(:bale_edit_notice)%>
-  <%= str %>
+  <%= is_new ? l(:bale_news_notice):l(:bale_edit_notice)%>
 </div>
 <div class="box tabular">
   <p><%= f.text_field :title, :required => true, :size => 60, :style => "width:488px;" %></p>

app/views/news/_course_news.html.erb

@@ -15,7 +15,7 @@
     <div id="add-news" class="add_frame" style="display:none;">
       <%= labelled_form_for @news, :url => course_news_index_path(@course),
                             :html => {:id => 'news-form', :multipart => true} do |f| %>
-          <%= render :partial => 'news/course_form', :locals => {:f => f} %>
+          <%= render :partial => 'news/course_form', :locals => {:f => f, :is_new => true} %>
           <%= submit_tag l(:button_create), :class => 'whiteButton m3p10 h30', :name => nil %><!-- button-submit  --> |
           <%= preview_link preview_news_path(:course_id => @course), 'news-form', target='preview', {:class => 'whiteButton m3p10'} %>
           |

app/views/news/_course_show.html.erb

@@ -14,7 +14,7 @@
     <div id="edit-news" style="display:none;">
       <%= labelled_form_for :news, @news, :url => news_path(@news),
                             :html => { :id => 'news-form', :multipart => true, :method => :put } do |f| %>
-          <%= render :partial => 'course_form', :locals => { :f => f } %>
+          <%= render :partial => 'course_form', :locals => { :f => f, :is_new => false } %>
           <%= submit_tag l(:button_save) %>
           <%= preview_link preview_news_path(:course_id => @course, :id => @news), 'news-form',target='preview',{:class => ''} %> |
           <%= link_to l(:button_cancel), "#", :onclick => '$("#edit-news").hide(); return false;' %>