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Session Example 1 - Page 3

CODE FOLLOWS

<?php
    session_name("sperlt");
    session_start(); // establish, or continue, a session

    $var1 = !empty($_SESSION['var1']) ? $_SESSION['var1'] : null;
    $var2 = !empty($_SESSION['var2']) ? $_SESSION['var2'] : null;

    $_SESSION['var1'] = $var1;

    // change value in an array
    $_SESSION['xxx'][2] = "Snake";

    // change value oin a var
//    $var2++;
//    $_SESSION['var2'] = $var2;

    $_SESSION['var2']++;

    $var1 = 12345;
    $_SESSION['var1'] = $var1;

    echo('<pre>');
    print_r($_SESSION);
    echo('</pre>');

    echo('<pre>');
    print_r($_POST);
    echo('</pre>');

    echo($a);

    echo('<p>session_id() = ' . session_id() . '</p>');

    include('../includes/header4.php');
    echo('<h1>Session Example 1 - Page 3</h1>');

    echo('<a href="session-example1.php">GOTO Page 1</a>');

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

?>
Last modified: October 20 2022
Line Count: 41
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