Hi Jason, This is not possible yet, but I submitted an improvement for Marc modification templates on bug 11319. It will allow to do something like: replace '^' with 'BEGIN' and '$' with 'END' If 245$a contains 'title', you will be allow to add a rule as: copy field 245$a to 245$a using regex s/^/new_value/
Regards, Jonathan 2014-03-07 22:32 GMT+01:00 Jason Sherman <[email protected]>: > Hi all, > > I'm pretty pumped about the marc mod templates, but I have one question. > Has anyone been able to use regex backreferences? Or more broadly, is > anyone using the mod templates to concatenate values? > > I'm trying to prepend a value to a subfield, but when I look at the > modified marc in the staged records list, I keep getting a literal instead > of a backreference. > > Lets say subfield contains the following: > some-old-value > > If I run a move or copy action against it using regex, I would expect the > following expression: > s/(.+)/some-new-value--$1/ > > to result in the following output: > some-new-value--some-old-value > > instead, I get: > some-new-value--$1 > > Note: > I've also tried using other capture group notation (\1 \g1) instead of the > dollar sign and I still get a literal. > > Thanks! > > -- > Jason Sherman > Systems Librarian > University of Science and Arts of Oklahoma > 405.574.1340 > _______________________________________________ > Koha mailing list http://koha-community.org > [email protected] > http://lists.katipo.co.nz/mailman/listinfo/koha _______________________________________________ Koha mailing list http://koha-community.org [email protected] http://lists.katipo.co.nz/mailman/listinfo/koha
