XML数据源绑定到树视图 [英] XML DataSource Binding to Tree View

问题描述

我无法在网页上获取Treeview的原始数据.
xml文件:

Hi,
I am unable to get original data on webpage for treeview.
xml file:

<bookstore>
  <genre name="fiction">
    <book isbn="10-000000-001">
      <title>The Iliad and The Odyssey</title>
      <price>12.95</price>
      <comments>
        <usercomment rating="4">
          Best translation I've read.
        </usercomment>
        <usercomment rating="2">
          I like other versions better.
        </usercomment>
      </comments>
    </book>
    <book isbn="10-000000-999">
      <title>Anthology of World Literature</title>
      <price>24.95</price>
      <comments>
        <usercomment rating="3">
          Needs more modern literature.
        </usercomment>
        <usercomment rating="4">
          Excellent overview of world literature.
        </usercomment>
      </comments>
    </book>
  </genre>
  <genre name="nonfiction">
    <book isbn="11-000000-002">
      <title>Computer Dictionary</title>
      <price>24.95</price>
      <comments>
        <usercomment rating="3">A valuable resource.</usercomment>
      </comments>
    </book>
    <book isbn="11-000000-003">
      <title>Cooking on a Budget</title>
      <price>23.95</price>
      <comments>
        <usercomment rating="4">Delicious!</usercomment>
      </comments>
    </book>
  </genre>
</bookstore>

设计:

Design:

<asp:TreeView ID="TreeView1" runat="server" AutoGenerateDataBindings="False"
    DataSourceID="XmlDataSource1">
    <databindings>
        <asp:TreeNodeBinding DataMember="BookStore" Text="Book Information"
            Value="Book Information" />
        <asp:TreeNodeBinding DataMember="genre" Text="Name" Value="Name" />
        <asp:TreeNodeBinding DataMember="Book" Text="ISBN" Value="ISBN" />
    </databindings>

<asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="~/sample.xml">

我只得到节点，但是我需要xml文件中的原始数据.

谢谢大家.

I am getting only nodes,but i need the original data in xml file.

Thanking you all.

推荐答案

斯里尼瓦斯

我认为您需要通过设置xpath ="BookStore/*"
在XML数据源中指定XPth. 或您需要显示的值.

希望对您有帮助
如果您需要更多详细信息，请告诉我.

谢谢&问候，
斯里曼

Hi Srinivas

I think you need to specify XPth in XML datasource by setting xpath="BookStore/*"
or the value you required to display.

I hope this helps
Do let me know if you need any further details.

Thanks & Regards,
Sriman

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