NAME

Catmandu::Fix::pica_map - copy pica values of one field to a new field

SYNOPSIS

    # Copy from field 003@ subfield 0 to dc.identifier hash
    pica_map('003A0','dc.identifier');

    # Copy from field 003@ subfield 0 to dc.identifier hash
    pica_map('010@a','dc.language');

    # Copy from field 009Q subfield a to foaf.primaryTopicOf array
    pica_map('009Qa','foaf.primaryTopicOf.$append');

    # Copy from field 028A subfields a and d to dc.creator hash joining them by ' '
    pica_map('028Aad','dcterms.creator', -join => ' ');

    # Copy from field 028A with occurrence subfields a and d to dc.contributor hash joining them by ' '
    pica_map('028B[01]ad','dcterms.contributor', -join => ' ');

SEE ALSO

See PICA::Path for a definition of PICA path expressions and PICA::Data for more methods to process parsed PICA+ records.