Dave Pawson wrote:
> Further effort to extend, this time a block level element.
>
> <include href="/sgml/docbook/v5/docbook.rng">
> <define name="db.para.blocks" combine='choice'>
> <oneOrMore> <ref name="poem"/> </oneOrMore>
> </define>
> </include>
Nesting define inside include works like redefinition. Your schema
should look like:
<include ...docbook.rng/>
<include ...poem.rng/>
<define name="db.para.blocks" combine="choice">
...
</define>
Or you can simply add this last define directly inside poem.rng.
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