I have this working for the 3.3 opac, along with showing parts.
I changed the sort so that it uses the label_sortkey values for the call number prefix, call number, call number suffix and parts.
Here is a working branch user/stompro/lp1642000_opac_checkout_cn_prefix_suffix_parts
https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/stompro/lp1642000_opac_checkout_cn_prefix_suffix_parts
I have this working for the 3.3 opac, along with showing parts.
I changed the sort so that it uses the label_sortkey values for the call number prefix, call number, call number suffix and parts.
Here is a working branch lp1642000_ opac_checkout_ cn_prefix_ suffix_ parts
user/stompro/
https:/ /git.evergreen- ils.org/ ?p=working/ Evergreen. git;a=shortlog; h=refs/ heads/user/ stompro/ lp1642000_ opac_checkout_ cn_prefix_ suffix_ parts