public void CustomerSpecificInformation() { var context = new SidejobModel.SidejobEntities(); var customspecificinformation = new SidejobModel.CustomerSpecificInformation { Age = 50, EmailAddress = "*****@*****.**", Gender = 1, CustomerID = _nextCustomerID }; context.AddToCustomerSpecificInformations(customspecificinformation); context.SaveChanges(); }