protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { try { if (!string.IsNullOrEmpty(Request.QueryString["value"])) { String Value = Request.QueryString["value"].ToString().Replace(' ', '+'); if (Value != null) { string[] Query = LoginUtilities.decrypt(Value).Split(','); txt_user_name.Text = Query[0]; } } } catch (Exception) { throw; } } }