Hi Hans,
I'm no SQL expert either, but I usually use CONCAT_WS to have the 100
and 700 authors appear in the same column.
Also, check your mappings in Administration > Koha to MARC mapping. You
may be able to use biblio.author instead of ExtractValue for the 100 field.
So something like
SELECT CONCAT_WS(biblio.author, ExtractValue(metadata,
'//datafield[@tag="700"]/subfield[@code="a"]')) FROM biblio_metadata
JOIN biblio USING (biblionumber)
(metadata is used instead of marcxml in more recent versions of Koha)
Good luck!
Caroline
Caroline Cyr La Rose, M.S.I.
Bibl. prof. / Chargée de la formation et du soutien
Tél. : 1 (833) 465-4276
[email protected] <mailto:[email protected]>
inLibro | pour esprit libre | www.inLibro.com <http://www.inLibro.com>
Le 2018-10-04 à 04:53, Hans Manrique a écrit :
Hello everyone,
I would like to have a report of only fields 100 and 700 in a single
column. I'm a student and I do not understand much about sql, but I've
managed to get a 100 report through ExtractValue syntax queries (marcxml,
xpath). But I do not know how to get one of the fields 100, 700 in a single
report and in a column. Is that possible?
Hans Manrique
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