Bivio::UI::HTML::Format::Printf
# Copyright (c) 1999 bivio Software, Inc. All rights reserved.
# $Id$
package Bivio::UI::HTML::Format::Printf;
use strict;
use Bivio::Base 'Bivio::UI::HTML::Format';
# C<Bivio::UI::HTML::Format::Printf> formats a value using C<sprintf>.
sub get_widget_value {
my(undef, $value, $format) = @_;
return '' unless defined($value);
return sprintf($format, $value);
}
1;