Hello, I know it is an old question but I am facing a similar issue. I need to exclude only the 780$t and 785$t. which means when I specify title in the drop down search by, I don’t want the search to look into 780$t and 785$t however I want the search to search by 780$t and 785$t when I select search by keywords. How should I edit biblio-koha-indexdefs.xml file to apply this condition? Thank you in advance, Reagrds. -----Original Message----- From: januszop@gmail.com [mailto:januszop@gmail.com] Sent: Saturday, December 3, 2016 10:20 PM To: Layale Bassil <lb26@aub.edu.lb>; koha@lists.katipo.co.nz Subject: RE: [Koha] Search by Title 245 subfields $a $b only Hi Layale, Depending on what type of installation you have, you would probably have to edit /etc/koha/zebradb/marc_defs/marc21/biblios/biblio-koha-indexdefs.xml and then transform it into biblio-zebra-indexdefs.xsl (or directly edit biblio-zebra-indexdefs.xsl). But -- again, depending on the type of your installation -- be aware of possible problems with upcoming updates. Good luck! Janusz -----Original Message----- From: Koha [mailto:koha-bounces@lists.katipo.co.nz] On Behalf Of Layale Bassil Sent: Friday, December 2, 2016 5:23 PM To: 'koha@lists.katipo.co.nz' Subject: [Koha] Search by Title 245 subfields $a $b only Importance: High Hello, I need to know how can I edit the Zebra search in order to only search by subfields a and b when searching by title 245? The search is currently searching other subfields like c and returning non-relevant results. What files should I edit in this case? Thank you in advance, Regards. _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha