protected void Page_Load(object sender, EventArgs e) { if (Session["UserLoggedin"] != null && (bool)Session["UserLoggedin"] == true) { Panel p1 = (Panel)(Master.FindControl("PanelLogin")); p1.Visible = false; LinkButton bt1 = (LinkButton)(Master.FindControl("btnLogOut")); bt1.Visible = true; Label lblName = (Label)(Master.FindControl("lblLoginName")); if (Session["email"] != null) { lblName.Text = "Hello! " + Session["email"].ToString(); } BookStore bs = new BookStore(); cust = bs.CustomerBillingAddress(Session["email"].ToString()); cust.email = Session["email"].ToString(); lblBillName.Text = cust.firstName + " " + cust.lastName; lblBillAddress.Text = cust.address; lblBillCityStateZip.Text = cust.city + " " + cust.state + " " + cust.zip; lblBillPhone.Text = cust.phone; } else { LinkButton bt1 = (LinkButton)Master.FindControl("btnLogOut"); bt1.Visible = false; } if (!IsPostBack) { lblShipName.Text = lblBillName.Text; lblShipAddress.Text = lblBillAddress.Text; lblShipCityStateZip.Text = lblBillCityStateZip.Text; lblShipPhone.Text = lblBillPhone.Text; linkbtnEditShipAddress.Visible = false; Session["CustDetails"] = cust; } panelUpdateBillingAddress.Visible = false; panelNewShippingAddress.Visible = false; }