tryDataSet myds =new DataSet();
myds.ReadXml(Server.MapPath("student.xml"));
DataGrid1.DataSource = myds.Tables[0];
DataGrid1.DataBind();
myds.ReadXml(Server.MapPath("student.xml"));
DataGrid1.DataSource = myds.Tables[0];
DataGrid1.DataBind();
-----------
-----------我页面的html,是不是 这里有问题.
<%@ Page language="c#" Codebehind="text.aspx.cs" AutoEventWireup="false" Inherits="GJWork.text" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>text</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<body>
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<asp:DataGrid id="DataGrid1" runat="server">
<Columns>
<asp:EditCommandColumn ButtonType="LinkButton" UpdateText="更新" CancelText="取消" EditText="编辑"></asp:EditCommandColumn>
<asp:ButtonColumn Text="删除" CommandName="Delete"></asp:ButtonColumn>
</Columns>
</asp:DataGrid></FONT>
</form>
</body>
</HTML>