login

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Xml.Linq;
using System.Data.SqlClient;

namespace LoginDetails
{
    /// <summary>
    /// Summary description for Service1
    /// </summary>
    [WebService(Namespace = "http://tempuri.org/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [ToolboxItem(false)]
    // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
    // [System.Web.Script.Services.ScriptService]
    public class Service1 : System.Web.Services.WebService
    {

        SqlConnection myConnection = new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=student;User ID=sa;Password=123");
        [WebMethod]
public String GetLoginDetails(string UserName, string Password)
{


       try
       {
           myConnection.Open();

           SqlCommand myCommand = new SqlCommand();
           myCommand.Connection = myConnection;
           myCommand.CommandText = "select * from Login where UserName = '" + UserName + "' and Password='" + Password + "'";


           SqlDataReader myReader = myCommand.ExecuteReader();


       }
       catch (Exception ex)
       {
           Console.WriteLine(ex.Message);
       }
       finally
       {
           myConnection.Close();
       }

       return "success";



}

    }





    }