How to insert data into xml files in ASP .Net

Question

Dear All I have webform with the ENoENameEMailPhone text fields. Now i need to store values into xml file which are retrieved from textfields. Can anybody suggest me.

Satyapriya Nayak · Answer

Hi Siva Normal 0 Note:- Normal 0 Here we have to provide one value in the Xml file manually @ Page Language =C# AutoEventWireup =true CodeBehind =Default.aspx.cs Inherits =Saving_User_Input_Data_to_an_XML._Default %> DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd> html xmlns =http://www.w3.org/1999/xhtml > head runat =server> title > Untitled Page title > head > body > form id =form1 runat =server> div > asp : Label ID =Label1 runat =server Text =Student Id Width =100px> asp : Label > asp : TextBox ID =TextBox1 runat =server> asp : TextBox > br /> asp : Label ID =Label2 runat =server Text =Student Name Width =100px> asp : Label > asp : TextBox ID =TextBox2 runat =server> asp : TextBox > br /> asp : Label ID =Label3 runat =server Text =Student Marks Width =100px> asp : Label > asp : TextBox ID =TextBox3 runat =server> asp : TextBox > br /> asp : Label ID =Label4 runat =server Text =Student Address> asp : Label > asp : TextBox ID =TextBox4 runat =server> asp : TextBox > div > br /> asp : Button ID =btnaddrecords runat =server onclick =btnaddrecords_Click Text =Add Records /> asp : GridView ID =GridView1 runat =server> asp : GridView > asp : Button ID =btn_showdata runat =server onclick =btn_showdata_Click Text =Show Xml Data /> form > body > html > using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using System.Data.SqlClient; namespace Saving_User_Input_Data_to_an_XML { public partial class _Default : System.Web.UI. Page { static DataSet ds; static DataTable dt; static DataRow dr; protected void Page_Load( object sender EventArgs e) { if (!IsPostBack) { ds = new DataSet (); ds.ReadXml(MapPath( data.xml )); dt = ds.Tables[ student ]; } } protected void btnaddrecords_Click( object sender EventArgs e) { dr = dt.NewRow(); dr[ sid ] = TextBox1.Text; dr[ sname ] = TextBox2.Text; dr[ smarks ] = TextBox3.Text; dr[ saddress ] = TextBox4.Text; dt.Rows.Add(dr); ds.WriteXml(Server.MapPath( data.xml )); Response.Write( Record Successfully Inserted ); clear(); } void clear() { TextBox1.Text =  ; TextBox2.Text =  ; TextBox3.Text =  ; TextBox4.Text =  ; } protected void btn_showdata_Click( object sender EventArgs e) { DataSet ds = new DataSet (); ds.ReadXml(Server.MapPath( data.xml )); GridView1.DataSource = ds; GridView1.DataBind(); } } } Thanks