package WWW::Mechanize::FormFiller::Value::Keep;
use base 'WWW::Mechanize::FormFiller::Value';
use strict;
use vars qw( $VERSION );
$VERSION = '0.11';
sub new {
my ($class,$name,$value) = @_;
my $self = $class->SUPER::new($name);
$self->{value} = $value;
$self;
};
sub value { $_[1]->value };
1;
__END__
=head1 NAME
WWW::Mechanize::FormFiller::Value::Keep - Leave an HTML field alone
=head1 SYNOPSIS
=for example begin
use WWW::Mechanize::FormFiller;
use WWW::Mechanize::FormFiller::Value::Keep;
my $f = WWW::Mechanize::FormFiller->new();
# Leave the login field untouched
my $login = WWW::Mechanize::FormFiller::Value::Keep->new( 'login' );
$f->add_value( login => $login );
# Alternatively take the following shorthand, which adds the
# field to the list as well :
my $sessionid = $f->add_filler( session => 'Keep' );
=for example end
=for example_testing
require HTML::Form;
my $form = HTML::Form->parse('<html><body><form method=get action=/>
<input type=text name=login value=foo />
<input type=hidden name=sessionid value=bar />
</form></body></html>','http://www.example.com/');
$f->fill_form($form);
is( $form->value('login'), "foo", "Login gets set");
is( $form->value('sessionid'), "bar", "Password gets set");
=head1 DESCRIPTION
This class provides a way to keep a value in an HTML field.
=over 4
=item new NAME
Creates a new value which will correspond to the HTML field C<NAME>.
=item name [NEWNAME]
Gets and sets the name of the HTML field this value corresponds to.
=item value FIELD
Returns whatever C<FIELD->value()> returns.
=back
=head2 EXPORT
None by default.
=head2 COPYRIGHT AND LICENSE
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Copyright (C) 2002,2003 Max Maischein
=head1 AUTHOR
Max Maischein, E<lt>corion@cpan.orgE<gt>
Please contact me if you find bugs or otherwise improve the module. More tests are also very welcome !
=head1 SEE ALSO
L<WWW::Mechanize>,L<WWW::Mechanize::Shell>,
L<WWW::Mechanize::FormFiller>,L<WWW::Mechanize::FormFiller::Value>,
L<WWW::Mechanize::FormFiller::Value::Fixed>,
L<WWW::Mechanize::FormFiller::Value::Default>,
L<WWW::Mechanize::FormFiller::Value::Random>,
L<WWW::Mechanize::FormFiller::Value::Interactive>