怎么根据一个xml文件生成treeview呢?

Question

HOWTO: Populate a Treeview Control with an XML Filehttp://support.microsoft.com/default.aspx?scid=kb;EN-US;q244954
http://msdn.microsoft.com/workshop/webcontrols/behaviors/library/treeview/treeview.asphttp://dev.csdn.net/article/28/28499.shtm
http://dev.csdn.net/article/28/28502.shtmhttp://aspnet.4guysfromrolla.com/articles/051403-1.aspx

Answer 1

<?xml version="1.0" encoding="gb2312"?>
<bookstore>
  <book genre="fantasy" ISBN="2-3631-4">
    <title>Oberon's Legacy</title>
    <author>Corets, Eva</author>
    <price>5.95</price>
  </book>
</bookstore>
显示数据
XmlNode xn=xmlDoc.SelectSingleNode("bookstore");
 
   XmlNodeList xnl=xn.ChildNodes;
   
   foreach(XmlNode xnf in xnl)
   {
    XmlElement xe=(XmlElement)xnf;
    Console.WriteLine(xe.GetAttribute("genre"));//显示属性值
    Console.WriteLine(xe.GetAttribute("ISBN"));
 
    XmlNodeList xnf1=xe.ChildNodes;
    foreach(XmlNode xn2 in xnf1)
    {
     Console.WriteLine(xn2.InnerText);//显示子节点点文本
    }
   }
拿到的节点添加到Treeview里

Answer 2

<iewc:treeview id="TreeView1" style="Z-INDEX: 101; LEFT: 176px; POSITION: absolute; TOP: 32px"
runat="server" TreeNodeSrc="tree3.xml"></iewc:treeview>
把下面的存为tree3.xml 与aspx文件放同目录
<?xml version="1.0" encoding="UTF-8" ?> 
<TREENODES>
<treenode text="Teach Yourself Active Server Pages 3.0 in 21 Days">
  <treenode text="Price $34.95" />
</treenode>   
<treenode text="Authors">
  <treenode text="Mitchell" /> 
  <treenode text="Atkinson" /> 
</treenode>
</TREENODES>

Answer 3

把xml读到DataSet里，再筛选DataSet添加到treeview

Answer 4

完全同意goody9807() 
还可以绑一些其他属性,下面是我菜单的一个片断<TREENODES>
<treenode Text="bin" NodeData="/程序员光盘/bin" NavigateUrl="main.aspx?path=19940">
  <treenode Text="ALPHA" NodeData="/程序员光盘/bin/ALPHA" NavigateUrl="main.aspx?path=19961" /> 
  <treenode Text="I386" NodeData="/程序员光盘/bin/I386" NavigateUrl="main.aspx?path=19962" /> 
  </treenode>
</TREENODES>

Answer 5

把xml读到DataSet里，再筛选DataSet添加到treeview