man Lire::GroupField (3): Class that implements the field element in report specifications.

SYNOPSIS

use Lire::GroupField;

DESCRIPTION

This module is used to represent the field elements that appears in the group aggregator element in report specifications.

CONSTRUCTOR

new( %params )

Creates a new Lire::GroupField object. It takes several parameters similar to Lire::ReportOperator.

name: The DLF field's name that this GroupField represents. This shouldn't be quantity or time field (other aggregators should be used for these).
report_spec: The report specification in which this the group field is added.
label: The column's label that should be used for this field.

name()

Returns the DLF field name which we represent.

label( [$new_label] )

Returns the label that should be used for the column we generate in the report. Default is to use the DLF field's label.

It can be changed by passing a $new_label parameter.

field()

Returns the DLF field which we represents as Lire::Field object.

AUTHORS

  Francis J. Lacoste <[email protected]>
  Wolfgang Sourdeau <[email protected]>

VERSION

$Id: GroupField.pm,v 1.19 2006/07/23 13:16:29 vanbaal Exp $

COPYRIGHT

This file is part of Lire.

Lire is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program (see COPYING); if not, check with http://www.gnu.org/copyleft/gpl.html.