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<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OleDb" %>
<script Language="c#" runat="server">
void Page_Load(object sender, EventArgs e)
{
DataSet objDataSet = new DataSet();
// Read in the XML file
objDataSet.ReadXml(Server.MapPath("NewEmployees.xml"));
// Show it in a grid
dgEmployees1.DataSource = objDataSet.Tables[0].DefaultView;
dgEmployees1.DataBind();
// Modify a row
objDataSet.Tables["employee"].Rows[0]["firstName"] = "A";
objDataSet.Tables["employee"].Rows[0]["lastName"] = "B";
// Add a new row to the table
DataTable objTable = null;
DataRow objNewRow = null;
objTable = objDataSet.Tables["employee"];
objNewRow = objTable.NewRow();
objNewRow["firstName"] = "C";
objNewRow["lastName"] = "D";
objTable.Rows.Add(objNewRow);
// Save it to a new file
objDataSet.WriteXml(Server.MapPath("Employees2.xml"));
// Read in the new file
DataSet objDataSet2 = new DataSet();
objDataSet2.ReadXml(Server.MapPath("Employees2.xml"));
// Show it in another grid
dgEmployees2.DataSource = objDataSet2.Tables[0].DefaultView;
dgEmployees2.DataBind();
}
</script>
<html>
<body>
<table>
<tr>
<td valign="top"><asp:DataGrid id="dgEmployees1" runat="server" /></td>
<td valign="top"><asp:DataGrid id="dgEmployees2" runat="server" /></td>
</tr>
</table>
</body>
</html>
<%--NewEmployees.xml
<?xml version='1.0'?>
<employees>
<employee id="1">
<firstName>Nancy</firstName>
<lastName>Lee</lastName>
<city>Seattle</city>
<state>WA</state>
<zipCode>98122</zipCode>
</employee>
<employee id="2">
<firstName>Jason</firstName>
<lastName>Wang</lastName>
<city>Vancouver</city>
<state>WA</state>
<zipCode>98123</zipCode>
</employee>
</employees>
--%>
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