Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 46:     {
Line 47:         string lang = Request.Cookies["shoping"].Value;
Line 48:         string[] cart = lang.Split('|');
Line 49:       
Line 50:         foreach (string txtcart in cart)

Source File: d:\server-web-e\web-nhanvien-vu\PHANBONCAYCANH.COM-573465\Shoppingcart.aspx.cs    Line: 48

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Shoppingcart.check(String idcart) in d:\server-web-e\web-nhanvien-vu\PHANBONCAYCANH.COM-573465\Shoppingcart.aspx.cs:48
   Shoppingcart.Page_Load(Object sender, EventArgs e) in d:\server-web-e\web-nhanvien-vu\PHANBONCAYCANH.COM-573465\Shoppingcart.aspx.cs:33
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0