How to use both group by and order by with criteria builder
I have a train service application
I have a class called Booking, it also has Product as a list on it.
Product has TrainBooking and TrainBooking has TrainJourney as a list on it.
I have a train service application
I have a class called Booking, it also has Product as a list on it.
Product has TrainBooking and TrainBooking has TrainJourney as a list on it.