Hey Com,
Ich habe ein kleines Problem in PHp:
Ich bekomme immer folgenden Warning:
Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in /www/htdocs/w00fedd6/forum/index.php on line 8
Der Code
<?php
require_once("core.php");
if(isset($_SESSION['username'])) { header("Location: home.php"); }
if(isset($_POST['submit'])) {
$Username = mysql_real_escape_string($_POST['username']);
$Password = mysql_real_escape_string($_POST['password']);
$CheckAcc = mysql_query("SELECT Name FROM accounts WHERE Name = '$Username' AND Key = '$Password'");
if(mysql_num_rows(mysql_query("SELECT Name FROM accounts WHERE Name = '$Username' AND Key = '$Password'")))
{
$_SESSION['username'] = $Username;
header("Location: home.php");
} else { $Msg = '<font color="red">Falsche Zugangsdaten!</font>'; }
}
?>
Mfg