i' working on some system.Room booking system.How to avoid confilct on time.For example,If John already booked the room from 1pm to 3pm,while David want to booking the same room in the sameday at 2pm till 4pm.How to do the coding. 🙂
This is rather a vague question isnt it? Where will be storing these room bookings? What format will the times be in? Have you attempted it at all either? If not Im not sure many are going to be willing to write something up for you.