kevinjardine/Elgg-Event-Calendar — Issue #17: ics file not recognized by apple ical
Author: dsmccoy
Created: 2011-11-07 19:17:22+00:00
State: open

The issue seems to be the date format.

I changed the original format from:

DTSTART:20111107T000000Z
DTEND:20111111T000000Z

To

DTSTART;VALUE=DATE:20111107
DTEND;VALUE=DATE:20111112

Similarly, events with start and end times needed extra data, eg.

DTSTART;TZID=America/New_York:20111110T110000
DTEND;TZID=America/New_York:20111110T130000