@IceCool is right — simply omitting the DTEND is not enough…it will depend on the data type of DTSTART whether that works. The spec says that if DTSTART has a DATE data type, and there is no DTEND then the event finishes at the end of the day that it starts. But if DTSTART has … Read more
I started by implementing some temporal expression as outlined by Martin Fowler. This takes care of figuring out when a scheduled item should actually occur. It is a very elegant way of doing it. What I ended up with was just a build up on what is in the article. The next problem was figuring … Read more
CalDAV (Calendaring Extensions to WebDAV, documented in RFC-4791) uses the iCalendar (Internet Calendaring and Scheduling Core Object Specification, documented in RFC-5545, not to be confused with Apple’s iCal) format for the data exchange. iCalendar accommodates non-standard properties that start with a “X-” prefix. X-PUBLISHED-TTL is the property that maps to the recommended update interval for … Read more
Explanation about the available parameters: anchor address: http://www.google.com/calendar/event? This is the base of the address before the parameters below. action: action=TEMPLATE A default required parameter. src: Example: src=default%40gmail.com Format: src=text This is not covered by Google help but is an optional parameter in order to add an event to a shared calendar rather than a … Read more