protected void lb_SalesOrder_Released_Click(object sender, EventArgs e) { try { NetworkCredential NetCredentials = new NetworkCredential(); NetCredentials.UserName = ConfigurationManager.AppSettings["UserName"]; NetCredentials.Password = ConfigurationManager.AppSettings["Password"]; // Released Sales Order By Code unit function Web_Order_Mail objser1 = new Web_Order_Mail(); objser1.UseDefaultCredentials = true; objser1.Credentials = NetCredentials; objser1.ReleaseSalesOrder(Convert.ToString(ViewState["SalesOrder"])); objser1 = null; var message = new JavaScriptSerializer().Serialize("Sales Order No: " + Convert.ToString(ViewState["SalesOrder"]) + " has been released successfully."); var script = string.Format("alert({0});window.location='DashBoard.aspx';", message); ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "", script, true); } catch (Exception ex) { var message = new JavaScriptSerializer().Serialize(ex.Message.ToString()); var script = string.Format("alert({0});", message); ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "", script, true); } }