NAME¶

Catmandu::TabularExporter - base role for tabular exporters like CSV

DESCRIPTION¶

See Catmandu::Exporter for the base functionality of this role. This role adds some functionality tailored to tabular or columnar exporters.

CONFIGURATION¶

fields

The fields to be mapped. Can be an arrayref, example hashref or comma separated string. If missing, the fields of the first record encountered will be used. If "collect_fields" is true, all fields names in the record stream will be collected first.

columns

Optional custom column labels. Can be an arrayref, example hashref or comma separated string.

collect_fields

See "fields" for a description. Note that this option will cause all records in the stream to be buffered in memory.

header

Include a header with column names. Enabled by default.