Auf Thema antworten 2026

Beitrag

<blockquote data-quote="JoLe05" data-source="post: 2371740" data-attributes="member: 362230">ja aber die Session ID existiert ja nur solange, solange der User die Cookies nicht löscht! Dann bekommt er eine neue Session ID... Hier meine login.php[PHP]&lt;?php//Includesrequire(&quot;includes/config.inc.php&quot;);require(&quot;includes/functions.php&quot;);require(&quot;includes/db.inc.php&quot;);$_SESSION[&quot;loggedIn&quot;] = false;$meldung =&quot;&quot;;if(count($_POST)&gt;0) {&nbsp; &nbsp; //ta($_POST);&nbsp;&nbsp; &nbsp; &nbsp; $connID = useDB(&quot;localhost&quot;,&quot;root&quot;,&quot;&quot;,&quot;db_3614&quot;);&nbsp; &nbsp; $email = $_POST[&quot;Email&quot;]; //Email from Loginform&nbsp; &nbsp; $pwd = $_POST[&quot;PWD&quot;]; //Password from Loginform&nbsp; &nbsp; $sql= &quot;SELECT IDuser FROM tbl_user WHERE ( Email=&#039;&quot;.es($email).&quot;&#039; AND PWD=&#039;&quot;.es($pwd).&quot;&#039; )&quot;;&nbsp; &nbsp; ta($sql);&nbsp; &nbsp; $query = setQuery($sql);&nbsp; &nbsp; if(mysql_num_rows($query)==1) {&nbsp; &nbsp; &nbsp; &nbsp; //email and password are correct --&gt; Login&nbsp; &nbsp; &nbsp; &nbsp; $_SESSION[&quot;loggedIn&quot;] = true;&nbsp; &nbsp; &nbsp; &nbsp; header(&quot;Location: page.php&quot;);&nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; //email or password incorrect --&gt; message&nbsp; &nbsp; &nbsp; &nbsp; $meldung=&#039;&lt;p class=&quot;success&quot;&gt;Ihre Email oder Ihr Passwort sind leider nicht korrekt&lt;/p&gt;&#039;;&nbsp; &nbsp; }}?&gt;&lt;!DOCTYPE html&gt;&lt;html&gt;&lt;head&gt;&nbsp; &nbsp; &lt;meta charset=&quot;UTF-8&quot;&gt;&nbsp; &nbsp; &lt;title&gt;Login&lt;/title&gt;&nbsp; &nbsp; &lt;meta name=&quot;description&quot; content=&quot;&quot;&gt;&nbsp; &nbsp; &lt;meta name=&quot;author&quot; content=&quot;&quot;&gt;&nbsp; &nbsp; &lt;meta name=&quot;keywords&quot; content=&quot;&quot;&gt;&nbsp; &nbsp; &lt;link href=&quot;css/style.css&quot; type=&quot;text/css&quot; rel=&quot;stylesheet&quot;&gt;&lt;/head&gt;&lt;body&gt;&lt;?php echo($meldung); ?&gt;&lt;form name=&quot;frm&quot; id=&quot;frm&quot; method=&quot;post&quot;&gt;&nbsp; &nbsp; &lt;fieldset&gt;&nbsp; &nbsp; &lt;legend&gt;Login:&lt;/legend&gt;&nbsp; &nbsp; &lt;label for=&quot;Email&quot;&gt;Email:&lt;/label&gt;&lt;input type=&quot;Email&quot; name=&quot;Email&quot; id=&quot;Email&quot; /&gt;&nbsp; &nbsp; &lt;label for=&quot;PWD&quot;&gt;Passwort:&lt;/label&gt;&lt;input type=&quot;text&quot; name=&quot;PWD&quot; id=&quot;PWD&quot; /&gt;&nbsp; &nbsp; &lt;input type=&quot;submit&quot; name=&quot;login&quot; value=&quot;Log In&quot; /&gt;&nbsp; &nbsp; &lt;/fieldset&gt;&lt;/form&gt;&lt;/body&gt;&lt;/html&gt;[/PHP]</blockquote>

[QUOTE="JoLe05, post: 2371740, member: 362230"] ja aber die Session ID existiert ja nur solange, solange der User die Cookies nicht löscht! Dann bekommt er eine neue Session ID... Hier meine login.php [PHP]<?php //Includes require("includes/config.inc.php"); require("includes/functions.php"); require("includes/db.inc.php"); $_SESSION["loggedIn"] = false; $meldung =""; if(count($_POST)>0) { //ta($_POST); $connID = useDB("localhost","root","","db_3614"); $email = $_POST["Email"]; //Email from Loginform $pwd = $_POST["PWD"]; //Password from Loginform $sql= "SELECT IDuser FROM tbl_user WHERE ( Email='".es($email)."' AND PWD='".es($pwd)."' )"; ta($sql); $query = setQuery($sql); if(mysql_num_rows($query)==1) { //email and password are correct --> Login $_SESSION["loggedIn"] = true; header("Location: page.php"); } else { //email or password incorrect --> message $meldung='Ihre Email oder Ihr Passwort sind leider nicht korrekt'; } } ?> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Login</title> <meta name="description" content=""> <meta name="author" content=""> <meta name="keywords" content=""> <link href="css/style.css" type="text/css" rel="stylesheet"> </head> <body> <?php echo($meldung); ?> <form name="frm" id="frm" method="post"> <fieldset> <legend>Login:</legend> <label for="Email">Email:</label><input type="Email" name="Email" id="Email" /> <label for="PWD">Passwort:</label><input type="text" name="PWD" id="PWD" /> <input type="submit" name="login" value="Log In" /> </fieldset> </form> </body> </html>[/PHP] [/QUOTE]

Bilder bitte hier hochladen und danach über das Bild-Icon (Direktlink vorher kopieren) platzieren.

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Wenn ▲ = 5, ▼ = 2 und ■ = 7, was ist ▲ × ▼ + ■?