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Session Example Page 2

The value (pulled from SESSION) for $var is 0

The value for $var is 1

GOTO Page 3

CODE FOLLOWS


<?php
    session_name("sperlt");
    session_start(); //continue the session

    include('../includes/header4.php');
    echo('<h1>Session Example Page 2</h1>');

    // pull the CURRENT value from the SESSION
    $var = isset($_SESSION['var']) ? $_SESSION['var'] : 0;

    // show the current value pulled from the SESSION
    echo("The value (pulled from SESSION) for \$var is $var <br><br>");

    // increase value of var by 1.
    $var++;

    // store in a SESSION
    $_SESSION['var'] = $var;

    // as seen here $var is 2.
    echo("The value for \$var is $var <br><br>");

    echo('<a href="page-three.php">GOTO Page 3</a>');

    include('../includes/footer4.php');
?>

Last modified: March 25 2022

Line Count: 26

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