When using this construction in the .opf:
Code:
<?xml version="1.0" encoding="utf-8"?>
<package version="3.0" unique-identifier="BookId" xml:lang="en" xmlns="http://www.idpf.org/2007/opf" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/">
<metadata>
<dc:identifier id="BookId">urn:isbn:9788779797215</dc:identifier>
the metadata editor in Sigil seems to ignore the identifier. If I remove the
id="BookId" from the
<dc:identifier id="BookId"> the metadata editor will recognise the identifier.
Is this an error? (I think it must be, since the id="whatever"-construction is legal according to the specs.)
Regards,
Kim