@bwprado Yes, and this is the listing, which holds all the rentals.
It would maybe be better to have only:
Start time | End time | Rental
Those in a separate dataset, which keeps track of the current and old bookings.
But i dont know how to implement this in code… Everything else relating to that, i know how to do.
Thats the issue.
Maybe if you give me a hint to a structure where the code asks for all the different rentals, and then looks their start/end times, and after that it filters with “not()” which exludes the ones with maching dates.
-A