讨论区留言编辑修改

app/views/messages/_form.html.erb

@@ -19,7 +19,12 @@
 
 <% if !replying && !@message.new_record? && @message.safe_attribute?('board_id') %>
   <p><label><%= l(:label_board) %></label><br />
+    <%# modify by nwb%>
+    <% if @message.project %>
         <%= f.select :board_id, boards_options_for_select(@message.project.boards) %></p>
+    <% elsif @message.course %>
+        <%= f.select :board_id, boards_options_for_select(@message.course.boards) %></p>
+    <% end %>
 <% end %>
 
 <p>

app/views/messages/edit.html.erb

@@ -1,4 +1,8 @@
+<% if @message.project %>
     <%= board_breadcrumb(@message) %>
+<% elsif @message.course %>
+    <%= course_board_breadcrumb(@message) %>
+<% end %>
 
 <h3><%= avatar(@topic.author, :size => "24") %><%=h @topic.subject %></h3>