XmlPackage Exception: Exception=Last Trace Point=[]. An error occurred during a call to extension function 'AddtoCartForm'. See InnerException for a complete description of the error.

Error Calling XSLTExtension Function AddtoCartForm: Invalid value specified for VariantID ()


System.ArgumentException: Last Trace Point=[]. An error occurred during a call to extension function 'AddtoCartForm'. See InnerException for a complete description of the error.

Error Calling XSLTExtension Function AddtoCartForm: Invalid value specified for VariantID ()

at AspDotNetStorefrontCommon.XmlPackage2.TransformString() at AspDotNetStorefrontCommon.AppLogic.RunXmlPackage(XmlPackage2 p, Parser UseParser, Customer ThisCustomer, Int32 SkinID, Boolean ReplaceTokens, Boolean WriteExceptionMessage)