Altova Mailing List Archives

Re: XSD attribute question

From: "Han" <hp4444@------.---.----->
Date: 2/17/2005 4:50:00 PM
Standard schema will not do that as far as I know. elements instead of 
attributes are required for a <choice> block having <sequence>s.

Pohwan Han. Seoul. Have a nice day.
"porko" <porko@d...> wrote in message 
> Is it possible to specify that one or more *sets* of attributes are
> acceptible on a particular element?    In other words any of the following
> are valid:
> <elem attr1=""  attr2=""  attr3="" >
> <elem attr3=""  attr4=""  attr5="" >
> So that we're saying "attr1, attr2 and attr3" can appear together  OR
> "attr3, attr4 and attr5" can appear together - but anything else is 
> invalid.
> I've tried definining the various combinations in groups, but I can't see 
> a
> way to specify that one out of any of the groups should appear as 
> attributes.
> ? 


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