📄 datasetdelete.aspx
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<% @ Page Language="C#" %>
<% @ Import Namespace="System.Data" %>
<% @ Import Namespace="System.Data.OleDb" %>
<Script Language="C#" Runat="Server">
public void Page_Load(Object src,EventArgs e)
{
//连接语句
string MyConnString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source="+Server.MapPath(".")+"..\\db1.mdb;";
string strSel = "select * from Score";
DataSet ds = new DataSet();
OleDbConnection MyConn = new OleDbConnection(MyConnString);
OleDbDataAdapter MyAdapter = new OleDbDataAdapter(strSel,MyConn);
MyAdapter.Fill(ds,"Score");
//找到需要删除的行
DataRow dr = ds.Tables["Score"].Rows[1];
dr.Delete();
score.DataSource = ds;
score.DataMember = "Score";
score.DataBind();
}
</script>
<html>
<head>
<title></title>
</head>
<body>
<form runat="server">
<b>演示DataSet</b>
<asp:DataGrid id="score" runat="server"
HeaderStyle-BackColor="#aaaadd"
AlternatingItemStyle-BackColor="#eeeeee"
/>
</form>
</body>
</html>
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