> I have a (hopefully) trivial question.
>
> I am trying to use entity references to abstract my documents from their
> storage locations as follows:
>
> <!ENTITY % DocumentBase SYSTEM "../">
> <!ENTITY % DtdBase SYSTEM "%DocumentBase;config/">
> <!ENTITY % SpecificDocumentType SYSTEM
> "%DtdBase;specific_document_type.dtd">
Parameter entity references aren't interpreted inside system literals.
-- John Cowan cowan@ccil.org e'osai ko sarji la lojban.