• From: John Cowan <cowan@m...>
• To: Toby Considine <Toby.Considine@g...>
• Date: Tue, 10 May 2011 15:43:59 -0400

Toby Considine scripsit:

> The reason is, I am exchanging information with RFC5545-compliant
> systems which have a fundamentally different understanding of
> TimeZones than does the XSD specification. At the end, I need to send
> <datetime><timezone> as two parameters. My choices appear to have a
> string type with my own pattern, or use xs:datetime, and constraint it
> so expression of timezone (including Z for UTC) is prohibited..

The choice is somewhat arbitrary, but I'd go with the latter, so that
you can do things like store your timezone-free dateTimes in XML
databases that treat dateTimes differently from strings.  The pattern
you want is -?\d\d\d\d-\d\d-\d\dT\d\d:\d\d:\d\d:(\.\d+)?

-- 
What has four pairs of pants, lives             John Cowan
in Philadelphia, and it never rains             http://www.ccil.org/~cowan
but it pours?                                   cowan@c...
        --Rufus T. Firefly

• References:
  • DateTime and no TimeZones
    • From: "Toby Considine" <Toby.Considine@g...>