Hello. I have followed the guide on here:
http://php.codenewbie.com/articles/p...ns-Page_1.html
and i've done everything according to it.
Well everything is working succesfully but when i go onto my site with this script, it has some errors on the top that say:
Quote:
Notice: Undefined index: username in c:\program files\easyphp1-7\www\inc\auth.php on line 16
Notice: Undefined index: password in c:\program files\easyphp1-7\www\inc\auth.php on line 16
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this happens when im not logged in. my auth.php looks like this:
PHP Code:
<?
// Login & Session example by sde
// auth.php
// start session
session_start();
// convert username and password from _POST or _SESSION
if($_POST){
$_SESSION['username']=$_POST["username"];
$_SESSION['password']=$_POST["password"];
}
// query for a user/pass match
$result=mysql_query("select * from users
where username='" . $_SESSION['username'] . "' and password='" . $_SESSION['password'] . "'");
// retrieve number of rows resulted
$num=mysql_num_rows($result);
// print login form and exit if failed.
if($num < 1){
echo "You are not authenticated. Please login.<br><br>
<form method=POST action=index.php>
username: <input type=text name=\"username\">
password: <input type=password name=\"password\">
<input type=submit>
</form>";
exit;
}
?>
Is there any problem why it would say that? I am really new to PHP and mySql scripting, so some help would be appreciated. thanks.
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