protected void Page_Load(object sender, EventArgs e) { string s = r.name(Session["fname"].ToString()); SqlConnection cn = new SqlConnection(); cn.ConnectionString = System.Web.Configuration.WebConfigurationManager.ConnectionStrings["cn"].ToString(); cn.Open(); string str = "select * from reg where Email='" + Session["uname"].ToString() + "'"; SqlCommand cmd = new SqlCommand(str, cn); SqlDataReader dr = cmd.ExecuteReader(); s = r.name(Session["fname"].ToString()); if (dr.Read()) { Label1.Text = dr[1].ToString(); HyperLink1.Text = s; } profilepic(); cn.Close(); fillfriend(); fillpost(); notifrnds(); notification(); if (A.isvalid(Session["uname"].ToString(), Session["fname"].ToString())) { Button1.Visible = true; } }