I am trying to identify a date within a date range. Example, userA submits for a conference room
June 23 @8am - June 25 @5pm, userB submits for Jun 24 (all day). The conference room can be split in 2, so if userC submits for Jun 24, I need a validation error message on the form stating no conference room available on June 24.
Please assist. I am not sure how to eve