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.
SEE ALSO¶
Catmandu::Exporter::Table