how to show the record in grid by session asp.net

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plz help me tha how i can show the record of users in grid view when he login,i want to show the contacts numbers of user in grid view on page load event ,i need coding,
my coding is given below

C#

if (Session["FullName"] != null)
        {
            Response.Redirect("~/Account/Login.aspx");
            String UserId = Session["FullName"].ToString();
            try
            {   con.Open();
                string sql = "Select Name,ContactNo,Email from UserContacts Where User_id= '"+UserId+"'";
                cmd = new SqlCommand(sql, con);
                DataSet ds = new DataSet();
                SqlDataAdapter dataAdapter = new SqlDataAdapter(cmd);
                dataAdapter.Fill(ds);
                GridView1.DataSource = ds;
                GridView1.DataBind();
                con.Close();
            }
            catch (Exception ex)
            {
            }
        }
    }

Posted 30-Jun-13 23:33pm

Tahir Mahmood From karachi

Updated 30-Jun-13 23:36pm

Thanks7872

v2

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Comments

_Amy 1-Jul-13 5:48am

Why you are redirecting the page before binding the grid? Comment Response.Redirect function. It'll work.

Thanks7872 1-Jul-13 6:00am

My bad. I didnt check whole codeblock and thought he just wanted to get it from database at the time of binding the grid. I removed the incorrect one.

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**NAGARAJ N MACHAKNUR** · Answer 1 · 2013-07-01T00:58:00

if (Session["FullName"] != null)
{
Response.Redirect("~/Account/Login.aspx");//May I know why you redirecting here
String UserId = Session["FullName"].ToString();
try
{ con.Open();
string sql = "Select Name,ContactNo,Email from UserContacts Where User_id= '"+UserId+"'";
cmd = new SqlCommand(sql, con);
DataSet ds = new DataSet();
SqlDataAdapter dataAdapter = new SqlDataAdapter(cmd);
dataAdapter.Fill(ds);
GridView1.DataSource = ds;//Here it must be "ds.tables(0)" based on number of tables content in dataset.
GridView1.DataBind();
con.Close();
}
catch (Exception ex)
{
}
}
}