linq 出错 如何解决.
以下代码 没有查询出想要的结果 如何修改
想要查询的内容是 <Layout direction="Vertical"> 这个小结
代码部分
               XName Form = "Form", Id = "id", Control = "Control", Layout = "Layout", direction = "direction", Location = "Location", x = "x", y = "y", Size="Size",width = "width", height = "height";
             string FormID = "FormLogin", ControlID = "panelMain", Direction = "Vertical";
             //IEnumerable<string> partNos =  Elements
            var LocationList =   from Forms in Root.Elements(Form)
                                         where  
                                         ( (string)Forms.Attribute(Id) == FormID  &&
                                           (string)Forms.Element(Control).Attribute(Id) == ControlID &&                                            
                                          (string)Forms.Element(Control).Element(Layout).Attribute(direction) == Direction  
                                         )
                                         select new{
                                             X =(int)Forms.Element(Control).Element(Layout).Element(Location).Element(x),
                                             Y =(int)Forms.Element(Control).Element(Layout).Element(Location).Element(y),
                                             Width = (int)Forms.Element(Control).Element(Layout).Element(Size).Element(width),
                                             Height = (int)Forms.Element(Control).Element(Layout).Element(Size).Element(height),
                                         };
xml文件
<?xml version="1.0" encoding="utf-8" ?>
<Root>    
   <!--登录窗口-->
   <Form id="FormLogin" type="Form">      
     <!--panel控件-->
     <Control id ="panelMain" type="Panel">
       <Layout direction="Traverse">        
         <Location>
             <x>3</x>
             <y>3</y>
           </Location>
           <Size>
             <width>234</width>
             <height>262</height>
           </Size>          
       </Layout>
       <Layout direction="Vertical">
         <Location>
           <x>4</x>
           <y>34</y>
         </Location>
         <Size>
           <width>234</width>
           <height>262</height>
         </Size>
       </Layout>      
   </Control>
   </Form>    
</Root>
------解决方案--------------------这么乱
------解决方案--------------------C# code
 XElement xe = XDocument.Load(Server.MapPath("XMLFile.xml")).Element(XName.Get("Root"));
       IEnumerable<XElement> results= xe.Descendants(XName.Get("Layout"));
       foreach (XElement result in results)
       {
           if (result.Attribute("direction").Value == "Vertical")
           Response.Write(result.Value);
       }