Server Error in '/' Application.

The null value cannot be assigned to a member with type System.Decimal which is a non-nullable value type.

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.InvalidOperationException: The null value cannot be assigned to a member with type System.Decimal which is a non-nullable value type.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidOperationException: The null value cannot be assigned to a member with type System.Decimal which is a non-nullable value type.]
   Read_<>f__AnonymousType35`5(ObjectMaterializer`1 ) +1061
   System.Data.Linq.SqlClient.ObjectReader`2.MoveNext() +40
   System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) +453
   System.Linq.Enumerable.ToList(IEnumerable`1 source) +73
   IdealDevelop.Shop.View.SpecView.FillSpec(Int32 pid) in D:\SourceControl\ICMS\iCMS\Modules\Shop\View\SpecView.ascx.cs:73
   IdealDevelop.Shop.View.SpecView.Page_Load(Object sender, EventArgs e) in D:\SourceControl\ICMS\iCMS\Modules\Shop\View\SpecView.ascx.cs:27
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


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