# Copyright 2005-2007 Interchange Development Group and others
# 
# This program 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.  See the LICENSE file for details.
# 
# $Id: show.widget,v 1.4 2007-03-30 23:40:58 pajamian Exp $

CodeDef show Widget 1
CodeDef show Description Show options (value=label)
CodeDef show MapRoutine Vend::Form::show_data

sub show_data {
my $opt = shift;
my $ary = shift;
return undef if ! $ary;
my @out;
for(@$ary) {
  push @out, join "=", @$_;
}
my $delim = Vend::Interpolate::get_joiner($opt->{delimiter}, ',');
return join $delim, @out;
}