Difference between iCalendar (.ics) and the vCalen

2019-03-09 06:37发布

I want to send booking information through mail in an attachment to add in MS Outlook. Which format is better? Especially for MS Outlook 2003?

5条回答
再贱就再见
2楼-- · 2019-03-09 07:07

You can try VCS to ICS file converter (Java, works with Windows, Mac, Linux etc.). It has the feature of parsing events and todos. You can convert the VCS generated by your Nokia phone, with bluetooth export or via nbuexplorer.

  • Complete support for UTF-8
  • Quoted-printable encoded strings
  • Completely open source code (GPLv3 and Apache 2.0)
  • Standard iCalendar v2.0 output
  • Encodes multiple files at once (only one event per file)
  • Compatible with Android, iOS, Mozilla Lightning/Sunbird, Google Calendar and others
  • Multiplatform
查看更多
Deceive 欺骗
3楼-- · 2019-03-09 07:07

The VCS files can have its information coded in Quoted printable which is a nightmare. The above solution recommending "VCS to ICS Calendar Converter" is the way to go.

查看更多
再贱就再见
4楼-- · 2019-03-09 07:18

iCalendar was based on a vCalendar and Outlook 2007 handles both formats well so it doesn't really matters which one you choose.

I'm not sure if this stands for Outlook 2003. I guess you should give it a try.

Outlook's default calendar format is iCalendar (*.ics)

查看更多
姐就是有狂的资本
5楼-- · 2019-03-09 07:25

Both .ics and .vcs files are in ASCII. If you use "Save As" option to save a calendar entry (Appt, Meeting Request/Response/Postpone/Cancel and etc) in both .ics and .vcs format and use vimdiff, you can easily see the difference.

Both .vcs (vCal) and .ics (iCal) belongs to the same VCALENDAR camp, but .vcs file shows "VERSION:1.0" whereas .ics file uses "VERSION:2.0".

The spec for vCalendar v1.0 can be found at http://www.imc.org/pdi/pdiproddev.html. The spec for iCalendar (vCalendar v2.0) is in RFC5545. In general, the newer is better, and that is true for Outlook 2007 and onward, but not for Outlook 2003.

For Outlook 2003, the behavior is peculiar. It can save the same calendar entry in both .ics and .vcs format, but it only read & display .vcs file correctly. It can read .ics file but it omits some fields and does not display it in calendar mode. My guess is that back then Microsoft wanted to provide .ics to be compatible with Mac's iCal but not quite committed to v2.0 yet.

So I would say for Outlook 2003, .vcs is the native format.

查看更多
Viruses.
6楼-- · 2019-03-09 07:28

The newer iCalendar format, with more data attached, includes information about the person who created the event, so that when it is imported into Outlook (for example), changes to that event are communicated via email to the creator. This can be helpful when you need to inform others of any changes.

However, when I am just exporting an event from one of my calendars to another, I prefer to use vCalendar, since this does not require sending an email message to the creator (usually myself) if I make a change or delete something.

查看更多
登录 后发表回答