I have one requirement for Hall Booking requests. The scenario is as follows:
We have all the halls defined as CIs and the end user will request Booking a hall. He selects the from and to date-time which will then be added as a collection to the CI. So the CI will have a collection called “Reservations” which defines when this CI is booked.
now I have one issue, if the CI is already reserved between the date and time specified by the user. How can I get the user to know that this CI is already booked during or within the specified date and time (before saving).
I believe this is achievable through calculation so your assistance is required.