Re: [Koha] El ExtractValue y MarcXML

11 Sep 2017

      Hi.
This works:

substring(ExtractValue(marcxml,'//controlfield[@tag="008"]'), 8,4 ) AS 
'PUB DATE'

Good luck.

On 11/09/2017 18:15, Luis Moises Rojas wrote:
...
Hello everybody
I am trying to use this instruction, but does not work,
i am using koha 17.05.
ExtractValue(marcxml,'//controlfield[@tag="008"]'), 8,4 ) AS 'PUB DATE'
thanks
-- 
Ian Bays
Director of Projects, PTFS Europe Limited
Content Management and Library Solutions