Tuesday, 6 March 2012

Xml values saved in database in asp.net

xml values insert into table in Asp.net 3.5 
<?xml version="1.0" encoding="utf-8" ?>
<employee>
  <empdetails>
  <name>santosh</name>
  <age>24</age>
  <salary>20000</salary>
  </empdetails>
  <empdetails>
    <name>srinu vas</name>
    <age>21</age>
    <salary>30000</salary>
  </empdetails>
  <empdetails>
    <name>anil</name>
    <age>25</age>
    <salary>40000</salary>
  </empdetails>
</employee>

database 
USE [log]
GO
/****** Object:  Table [dbo].[employe]    Script Date: 03/06/2012 16:35:05 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[employe](
 [id] [int] IDENTITY(1,1) NOT NULL,
 [name] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
 [age] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
 [salary] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL
) ON [PRIMARY]

GO
SET ANSI_PADDING OFF
aspx file 
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="xmlinsert.aspx.cs" Inherits="xmlinsert" %>

<!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">
    <h2 style="color: blue; font-style: normal">
        Xml values saved in table
        <br />
        in asp.net
    </h2>
    <div>
        <asp:Button ID="Button1" runat="server" Text="Insert" OnClick="Button1_Click" /><br />
        <asp:Label ID="lb1" runat="server" Text="" ForeColor="Blue"></asp:Label>
    </div>
    </form>
</body>
</html>
Code Behind in C# 
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;

public partial class xmlinsert : System.Web.UI.Page
{
    SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["xmltest"].ConnectionString);
    string name = "";
    string age = "";
    string salary = "";
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        DataSet ds = new DataSet();
        ds.ReadXml(Server.MapPath("App_Data/testxml.xml"));
        for (int i = 0; i <= ds.Tables[0].Rows.Count - 1; i++)
        {
            name = ds.Tables[0].Rows[i][0].ToString();
            age = ds.Tables[0].Rows[i][1].ToString();
            salary = ds.Tables[0].Rows[i][2].ToString();
            SqlCommand cmd = new SqlCommand();
            cmd.Connection = con;
            cmd.CommandType = CommandType.Text;
            cmd.CommandText = "INSERT INTO [employe] values(@name,@age,@salary)";
            cmd.Parameters.Add("@name", SqlDbType.VarChar).Value = name;
            cmd.Parameters.Add("@age", SqlDbType.VarChar).Value = age;
            cmd.Parameters.Add("@salary", SqlDbType.VarChar).Value = salary;
            con.Open();
            cmd.ExecuteNonQuery();
            con.Close();
            
        }
        lb1.Text = "insert sucessfully";
    }
}

Screen Shots

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