I'm in the planning stages for a membership database (probably using Catalyst) to replace InfoCentral (worst-case PHP spagetti code, since massively hacked by yours truly). One feature I want to improve upon is the calendar. Since this is going to be for my synagogue, I need to also display Hebrew dates. My questions are: 1) What should I store in the database? a) Native MySQL DATETIME field? b) Three fields representing Rata Die? c) Julian number (this is easier to convert to Hebrew Date)? d) Month/Day/Year INT fields 2) Should I use DateTime at all, since primarily I am interested in events scheduled for a specific date (time is not necessarily important)? The most common "operation" on a date for this purpose is "how many weeks until event X" so I can display the next week's events or send out scheduling e-mails prior to events. Thoughts? John -- John Peacock Director of Information Research and Technology Rowman & Littlefield Publishing Group 4501 Forbes Boulevard Suite H Lanham, MD 20706 301-459-3366 x.5010 fax 301-429-5748Thread Next