Online PHP editor | rfc for grk4F

@ 2014-05-18T10:17:48Z

<?php
/**
 * In Datenbank-Tabelle fuer Login-Formular vom letzten Mal ein Feld "letzter_Login" einfuegen vom Typ "Datetime".
 * 
 * Die Sessions dienen dazu, Benutzer automatisch nach einer bestimmten Zeit Inaktivitaet auszuloggen, oder auch
 * einfach zu erfassen, wann der Benutzer das letzte Mal eingeloggt war.
 * 
 * Sobald der Benutzer eingeloggt ist, fuegen wir folgenden Code ein:
 * 
 * Session Start
 * Direkt am Anfang der Website
 */
session_start(); 




/**
 * globales SESSION-Array
 */
$_SESSION["registrieren.php"] = 1;



/**
 * Eintrag des Users in der Session speichern
 */
$_SESSION["user"] = mysqli_fetch_array($ergebnis, MYSQL_ASSOC);




/**
 * Testausgabe des Session-Array
 */
echo("<pre>".var_dump($_SESSION)."</pre>");




/**
 * Eintrag letzter Login updaten
 */
$sql2 = "UPDATE benutzer SET letzter_login=NOW() WHERE benutzername='".$_SESSION['user']['benutzername']."'";
mysqli_query($db_connection, $sql2);




?>

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught Error: Call to undefined function mysqli_fetch_array() in /in/grk4F:28 Stack trace: #0 {main} thrown in /in/grk4F on line 28
Process exited with code 255.

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