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- From: "Eve L. Maler" <Eve.Maler@east.sun.com>
- To: "Pierre, Sebastian" <spierre@Rational.Com>
- Date: Tue, 16 May 2000 15:35:37 -0400
At 10:50 AM 5/16/00 -0700, Pierre, Sebastian wrote:
> - When defining parameter entities, the parser (IE5...I know;) complains
> about non valid characters such as '#' or even '('.
> For example I have this declaration :
> ( link | see | anchor | em | quote | citation | copyright | date |
> name | #PCDATA )*
> for an element content is invalid because of the # in #PCDATA.
XML requires that you put the #PCDATA first in the list:
(#PCDATA | link | see | ...)*
> - I don't know if I can imbricate more than one level of parenthesis in
> element content declaration, ie:
> ( (first-name, last-name)+, address )*
> [This example is silly, but the important fact is imbricated parenthesis]
(Learned a new word today: "imbricate". Thanks!) The parens don't overlap
(the inner ones match and the outer ones match), so I don't see the problem
in this example. If you had something like ( ( ) ) ), where they didn't
match up, then you'd have a problem.
Eve
--
Eve Maler +1 781 442 3190
Sun Microsystems XML Technology Center elm @ east.sun.com
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