= 'u', pos = 0) mean the first subfield u (which
is what I take it to mean) or subfield u if it's the first subfield
(which it might sound like outside the context of this discussion)?
Mike
--
Michael Kreyche
Systems Librarian
Associate Professor
Kent State University Libraries and Media
interested in asking for it.
Well, maybe this IS getting a little out of hand! I could live with the
old-fashioned way myself. Being a newbie to the list I was surprised how
fast you jumped in and provided the new functionality.
Mike
--
Michael Kreyche
Systems Librarian
Associate Professor
Kent State
Edward Summers wrote:
That could work if subfields were objects, but they're just strings. It
could simply delete all of them unless a second parameter is passed in,
which would basically act like a filter:
$field-delete_subfield('a', qr/badsubject/);
That sounds pretty good, though I'm
