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  • ASP.NET中使用Treeview和XML

  • :aspxer  Դ:internet  :2007-5-20 16:33:04  ؼ:.net,asp.net,asp,xml
  • 如果我们使用第一种方法,必须对XML进行重写,用以下的形式表示,才能绑定到树形控件中去:

    <TREENODES><treenode text="..."><treenode text="..."></treenode><treenode text="..." />...</TREENODES>

    就是说,根结点必须是treenodes(大小写都无所谓),每个子结点必须以<treenode>的形式排列。于是,我们对原来的XML文件改写为如下的形式:

    <?xml version="1.0" encoding="UTF-8"?><TREENODES> <treenode text="Teach Yourself Active Server_u80 ?ages 3.0 in 21 Days"> <treenode text="Price - $34.95" /> <treenode text="Authors"> <treenode text="Mitchell" /> <treenode text="Atkinson" /> </treenode> <treenode text="Year Published - 2000" /> </treenode> <treenode text="Designing Active Server Pages"> <treenode text="Price - $29.95" /> <treenode text="Authors"> <treenode text="Mitchell" /> </treenode> <treenode text="Year Published - 2000" /> </treenode>〈/TREENODES>

    增加以下代码:

    <form runat="server"> <ie:TreeView runat="server"> <ie:TreeNode runat="server" Text="ASP.NET Books" Expanded="True" TreeNodeSrc="aspnetbooks.xml" /> </ie:TreeView></form>
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