[Koha-devel] meaning of mandatory subfields
Ambrose Li [CCCGT]
acli at cccgt.dyn.dhs.org
Wed Dec 4 11:42:05 CET 2002
Hello,
regarding the issue of mandatory subfields. What does it mean that
a certain subfield is mandatory?
For example take ISBN. 020a is currently marked as mandatory. does
it mean that
(1) a is mandatory in the 020 field, or
(2) 020 is mandatory in addition to a being mandatory in 020?
Should we allow "not mandatory" fields that contain "mandatory"
subfileds within those "not mandatory" fields? Or am I not knowing
what I'm talking about (which could very much be true)?
--
Ambrose Li
Chinese Cultural Centre of Greater Toronto | http://www.cccgt.org/
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