如何显示反序列化数据

Question

您好我有一个Xml文件，我可以反序列化。

   <datatransfer>
      <start>
        <msgdate>20140416</msgdate>
        <msgtime>112857</msgtime>
      </start>
      <details>
        <ref>test3</ref>
        <accountref>ABC01</accountref>
        <accountfrom />
        <accepted>Y</accepted>
        <requesteddate>20140418</requesteddate>
        <requestedtime>210000</requestedtime>
      </details>
      <end>
        <nbr>1</nbr>
      </end>
    </datatransfer>

我使用以下代码进行反序列化

    Public Shared Function LoadFromXMLBookingConfirmation(Folder As String)
            Try
        Dim Samples As New List(Of datatransfer)
        Dim Files As String() = Directory.GetFiles(Folder) ' File where the Booking confirmation is stored.
        For Each fl In Files

            'Deserialize XML file

            Dim objStreamReader As New StreamReader(fl)
            Dim i As New datatransfer
            Dim x As New XmlSerializer(i.GetType)
            i = x.Deserialize(objStreamReader)
            Samples.Add(i)
            objStreamReader.Close()
        Next

        Return Samples

样本中存储了Xml中的所有内容，但是当我将其放入数据网格视图中时，我只是得到标题＆＃34;开始，详细信息并结束＆＃34;在每一个下面我都有test.start，test.details和test.end。

以下是我用于将数据放入datagridview的代码。

    DataGridView1.DataSource = test.ControllerClass.LoadFromXMLBookingConfirmation("c:\ftptest\Booking Confirmation")

如何在datagridview中显示所有数据？