t2.aspx.cs

its a website on property dealing made in c# and .net framework.. the database is missing though.

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class t2 : System.Web.UI.Page
{
    static string pl;
    //static string qp;
    //static string ra;
    static string sf;
    //static string ll;
    protected void Page_Load(object sender, EventArgs e)
    {
        pl = Session["aa"].ToString();
        //qp = Session["bb"].ToString();
        //ra = Session["cc"].ToString();
        sf = Session["dd"].ToString();
       

       
            SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=epropertydb;Integrated Security=True");
            con.Open();
            SqlDataAdapter da = new SqlDataAdapter("Select hospitaldistance from (residentialland join propertyforsalerent ON residentialland.propertyid=propertyforsalerent.propertyid) where(locality='" + pl + "' AND facing='" + sf + "' )", con);
            DataSet ds = new DataSet();
            da.Fill(ds);
            con.Close();
            GridView1.DataSource = ds;
            GridView1.DataBind();

       

    
    }
    protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
    {

    }
}