cannot convert from System.Data.Objects.ObjectParameter to System.Data.Entity.Core.Objects.ObjectParameter
101
cannot convert from 'System.Data.Objects.ObjectParameter' to 'System.Data.Entity.Core.Objects.ObjectParameter' -
using System.Data.Object;
using System.Data.Objects.DataClasses;
//replace as below
using System.Data.Entity.Core.Objects;
using System.Data.Entity.Core.Objects.DataClasses;