protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { int orderId = PageTools.GetSavedId("OrderId", null); if (orderId <= 0) tabsPayment.Visible = false; AdminOrderBiz biz = new AdminOrderBiz(); if (!biz.IsAgentOrder(orderId)) tabsPayment.Tabs.FromKey("Agent").Visible = false; } }