Thanks; I didn't see tag 300.a Applying replacement. About JavaScript, let's see how can it be implemented consistently in Koha.
I'm really surprised Koha seems not having implemented data types (numeric, boolean, string, binary, date/time...). El 16/03/18 a les 15:31, Paul A ha escrit: > On 2018-03-16 06:00 AM, Narcis Garcia wrote: >> I'm editing subtags in a MARC21 framework, and trying to use 302.a for >> book's pages number. >> At Tag subfield structure -> Edit -> Other options; how can I set >> authorized value to be only a positive integer number? > > Javascript *might* allow you to limit to 'a positive integer', but why? > > First, tag 302 is obsolete (so LoC, if you accept them as properly > reflecting MARC21 status, do not supply suggestions.) > > Secondly, the number of pages in a bibliographic record are normally > recorded in 300$a - "Extent", described as "Number of physical pages, > volumes, cassettes, total playing time, etc., of of each type of unit." > > We often have entries such as: > 300 ##$axii, 352, [8 advert.] p. > > LoC <http://www.loc.gov/marc/bibliographic/bd300.html> give additional > examples such as: > 300 ##$a1 videocassette of 1 (Beta) (30 min.) > > which might answer your follow-up email. > > Best -- Paul > > _______________________________________________ > Koha mailing list http://koha-community.org > Koha@lists.katipo.co.nz > https://lists.katipo.co.nz/mailman/listinfo/koha _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha
