里程碑修改，报名称重复

app/controllers/versions_controller.rb

@@ -202,6 +202,7 @@ class VersionsController < ApplicationController
     @is_setting = params[:is_setting]
     @is_create = params[:is_create]
     @is_index = params[:is_index]
+    @version_id = params[:id]
   end
 
   def update
@@ -276,10 +277,11 @@ class VersionsController < ApplicationController
   end
 
   # 判断里程碑是否重名
+  # 项目内的里程碑不能重名，项目之间的里程碑能重名
   def judge_version_title
     begin
       version = Version.where(:name => params[:version_name], :project_id => @project.id).first
-      if version.blank?
+      if version.blank? || version.id == params[:version_id].to_i
         result = {:result => true}
       else
         result = {:result => false}

app/views/versions/_edit.html.erb

@@ -75,7 +75,8 @@
                 url:"<%= judge_version_title_project_versions_path(:project_id => @project) %>",
                 type: "GET",
                 data: {
-                    version_name: $.trim($("#popub_setting_version_name").val())
+                    version_name: $.trim($("#popub_setting_version_name").val()),
+                    version_id: <%= version_id %>
                 },
                 success:function(data){
                     if(data.result == true) {

app/views/versions/edit.js.erb

@@ -1,4 +1,4 @@
-var htmlvalue = "<%= escape_javascript(render :partial => 'versions/edit') %>";
+var htmlvalue = "<%= escape_javascript(render :partial => 'versions/edit', :locals => {:version_id => @version_id}) %>";
 pop_box_new(htmlvalue,820,316);
 var datepickerOptions={dateFormat: 'yy-mm-dd', firstDay: 0, showOn: 'button', buttonImageOnly: true, buttonImage: '/images/public_icon.png', showButtonPanel: true, showWeek: true, showOtherMonths: true, selectOtherMonths: true};
 $(function() { $('#version_effective_date2').datepicker(datepickerOptions);