I know it's an ongoing issue, but I still get a couple of complaints a day about errors in the cart.
Here's a snippet from the event log:
AssemblyVersion: 5.5.1
PortalID: 0
PortalName: Advantage Emblem
UserID: -1
UserName:
ActiveTabID: 327
ActiveTabName: Product Details
RawURL: /ProductDetails/tabid/327/ProductID/1564/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: https://www.advantageemblem.com/ProductDetails/tabid/327/ProductID/1564/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 564581dc-c9a6-49f0-ac0c-9b54b9652514
InnerException: Object reference not set to an instance of an object.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: Smith.DNN.Modules.BuyNow.MyCart.SaveToCartTable
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at Smith.DNN.Modules.BuyNow.MyCart.SaveToCartTable(DataTable myProductList) at Smith.DNN.Modules.ProductDetail.ProductDetails.AddToCart(Int32 ProductID, Decimal Quantity, Decimal price, Boolean isRequired, Int32 bundleID, Boolean inBundle, Decimal myWeight, Int32 catID) at Smith.DNN.Modules.ProductDetail.ProductDetails.ibAddtoCart_Click(Object sender, ImageClickEventArgs e) at System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) at System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: WEBSERVER2010
It *Seems* to happen when things are deleted from the cart. I will try to replicate.....