VS 2010 Entity Repository Error

Question

In my project I have it set up so that all the tables in the DB has the property "id" and then I have the entity objects inherit from the EntityBase class using a repository pattern. I then set the inheritance modifier for "id" property in the dbml file o/r designer to "overrides"

Public MustInherit Class EntityBase
    MustOverride Property id() As Integer
End Class

Public MustInherit Class RepositoryBase(Of T As EntityBase)
    Protected _Db As New DataClasses1DataContext

    Public Function GetById(ByVal Id As Integer) As T
        Return (From a In _Db.GetTable(Of T)() Where a.id = Id).SingleOrDefault
    End Function
End Class

Partial Public Class Entity1
    Inherits EntityBase

End Class

Public Class TestRepository
    Inherits RepositoryBase(Of Entity1)
End Class

the line

Return (From a In _Db.GetTable(Of T)() Where a.id = Id).SingleOrDefault

however produces the error "Class member EntityBase.id is unmapped" when i use VS 2010 using the 4.0 framework but I never received that error with the old one. Any help would be greatly appreciated. Thanks in advance.

Answer 1

Finally found the answer to my problem.... had to change where a.id = id to a.id.equals(id)