How to pass Perl variable back to HTML?

Vote count:

0

I have a perl script that calculates a boolean and I want to send this back to my HTML page (without using embedded HTML to create a new page) so I can do things with it in JS. Don't think I really need to include the Perl script but I will anyway

Perl:

#! \xampp\perl\bin\perl.exe -w
require "dbfunc.pl";
use warnings;

use CGI::Carp qw(fatalsToBrowser);
use CGI qw(:standard);
$busFull = 0;

    $dbh->do("SELECT JourneyDate,JourneyID,SeatsTaken FROM $booked");
    if ($date == $JourneyDate)
    {
        if ($jid == $JourneyID)
        {
            if($seats + $SeatsTaken > 50)
            {
            $busFull = 1;
            } 
        }
    }

asked 30 secs ago

alex23

8

How to pass Perl variable back to HTML?