NAME
Catmandu::Exporter::CSV - a CSV exporter
SYNOPSIS
use Catmandu::Exporter::CSV;
my $exporter = Catmandu::Exporter::CSV->new(
fix => 'myfix.txt',
quote_char => '"',
sep_char => ',',
escape_char => '"' ,
always_quote => 1,
header => 1);
$exporter->fields("f1,f2,f3");
$exporter->fields([qw(f1 f2 f3)]);
$exporter->add_many($arrayref);
$exporter->add_many($iterator);
$exporter->add_many(sub { });
$exporter->add($hashref);
printf "exported %d objects\n" , $exporter->count;DESCRIPTION
This Catmandu::Exporter exports items as rows with comma-separated values (CSV). Serialization is based on Text::CSV. A header line with field names will be included if option header is set. Field names can be read from the first item exported or set by option fields. Newlines and tabulator values are in field values are escaped as \n, \r, and \t.
CONFIGURATION
- sep_char
-
Column separator (
,by default>) - quote_char
-
Quotation character (
"by default>) - escape_char
-
Character for escaping inside quoted field (
"by default) - fields
-
List of fields to be used as columns, given as array reference, comma-separated string, or hash reference.
- header
-
Include a header line with the column names, if set to
1(the default). Custom field names can be supplied as has reference. By default field names are used as as column names.
METHODS
See Catmandu::Exporter, Catmandu::Addable, Catmandu::Fixable, Catmandu::Counter, and Catmandu::Logger for a full list of methods.