У меня такой клас получился, но он не работает
public class Orders
{
[PrimaryKey, AutoIncrement]
public int OrdersId { get; set; }
[MaxLength(250)]
public string Name { get; set; }
public DateTime Date { get; set; }
[MaxLength(10)]
public string Namber { get; set; }
private EntityRef _Companies;
[Association(Storage = "_Companies", OtherKey = "CompanyId")]
public EntityRef Companies
{
get { return this._Companies; }
set { this._Companies.Assign(value); }
}
}