| Catmandu::Fix::marc_add(3pm) | User Contributed Perl Documentation | Catmandu::Fix::marc_add(3pm) |
Catmandu::Fix::marc_add - add new fields to marc
# Set literal values
marc_add('900', a, 'test' , 'b', test)
marc_add('900', ind1 , ' ' , a, 'test' , 'b', test)
marc_add('900', ind1 , ' ' , a, 'test' , 'b', test)
# Set control fields
marc_add('009','_','23123131')
# Copy data from an other field (when the field value is an array, the
# subfield will be repeated)
marc_add('900', a, '$.my.data.field')
Add a new subfield to MARC record.
Add new subfields to a MARC record. The MARC_FIELD should contain a marc field name, all other arguments contain the subfields to be added.
By default literal values will be added. To point to an existing value in a record use the JSON_PATH syntax with a dollar '$.' added in front.
This Fix can be used inline in a Perl script:
use Catmandu::Fix::marc_add as => 'marc_add';
my $data = { record => [...] };
$data = marc_add($data,'245','a','title');
Catmandu::Fix::marc_set, Catmandu::Fix::marc_copy, Catmandu::Fix::marc_cut, Catmandu::Fix::marc_paste
| 2022-09-27 | perl v5.34.0 |