1 package Webmin::OptTextbox;
4 @ISA = ( "Webmin::Textbox" );
6 =head2 new Webmin::OptTextbox(name, value, size, [default-msg], [other-msg])
7 Create a text field whose value is optional.
11 if (defined(&Webmin::Theme::OptTextbox::new)) {
12 return new Webmin::Theme::OptTextbox(@_[1..$#_]);
14 my ($self, $name, $value, $size, $default, $other) = @_;
15 $self = new Webmin::Textbox($name, $value, $size);
17 $self->set_default($default || $text{'default'});
18 $self->set_other($other) if ($other);
23 Returns the HTML for this optional text input
28 return &ui_opt_textbox($self->get_name(), $self->get_value(),
29 $self->{'size'}, $self->{'default'},
33 =head2 validate(&inputs)
38 if (defined($self->get_value())) {
39 if ($self->get_value() eq "") {
40 return ( $text{'ui_nothing'} );
42 return Webmin::Textbox::validate($self);
49 my ($self, $default) = @_;
50 $self->{'default'} = $default;
55 my ($self, $other) = @_;
56 $self->{'other'} = $other;
60 Returns the specified initial value for this field, or the value set when the
61 form is re-displayed due to an error.
66 my $in = $self->{'form'} ? $self->{'form'}->{'in'} : undef;
67 if ($in && (defined($in->{$self->{'name'}}) ||
68 defined($in->{$self->{'name'}.'_def'}))) {
69 return $in->{$self->{'name'}.'_def'} ? undef : $in->{$self->{'name'}};
71 elsif ($in && defined($in->{"ui_value_".$self->{'name'}})) {
72 return $in->{"ui_value_".$self->{'name'}};
75 return $self->{'value'};
79 =head2 get_input_names()
80 Returns the actual names of all HTML elements that make up this input
85 return ( $self->{'name'}, $self->{'name'}."_def[0]",
86 $self->{'name'}."_def[1]" );