#!/usr/bin/perl
# Fig 7.8: fig07_08.pl
# Demostrates POST method with HTML form.

use warnings;
use strict;
use CGI qw( :standard );

our ( $data, $name, $value );

read( STDIN, $data, $ENV{ 'CONTENT_LENGTH' } );
( $name, $value ) = split( '=', $data );

print header(), start_html( 'Using POST with forms' );
print p( 'Enter one of your favorite words here: ' );

print '<form method = "POST" action = "fig07_08.pl">';
print '<input type = "text" name = "word">';
print '<input type = "submit" value = "Submit word">';
print '</form>';

if ( $name eq 'word' ) {
   print p( 'Your word is: ', b( $value ) );
}

print end_html();


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