[I'm copying the mailing list in case the real experts have better advice.] Excerpts from Davide Spanu's message of 2019-11-10 11:52:27 +0100:
I have seen that to solve the problem I have to modify a file, eliminating the lines from 6 to 10 and add, in their place, the line "var popup = '[% popup | html%]';"
Actually, the patch describes the reverse of that. It deletes this line: var popup = '[% popup | html %]'; and replaces it with these lines: [% IF popup %] var popup = true; [% ELSE %] var popup = false; [% END %]
Can you tell me the name and path of the file to be modified on the server?
The file to be patched is here on 19.05: /usr/share/koha/intranet/htdocs/intranet-tmpl/prog/en/includes/str/cataloging_additem.inc I discovered this using the locate command: locate cataloging_additem.inc Note that the locate command depends on a file location database being updated regularly. On my Debian installation, this wasn't being done as a cron job, so I updated the database manually using this: updatedb One way to patch the file without using an editor is to download the patch to the directory in question (/usr/share/koha/intranet/htdocs/intranet-tmpl/prog/en/includes/str), give it a name like additem.patch, and apply it using this command: patch <additem.patch You will probably need to restart plack after doing this: koha-plack --restart INSTANCE where INSTANCE is the instance name of your library.