Unknown problem

[Hableet]

Hey im kind of new to PHP me and my mate was working on a script and we can not seem to get this working:

Its connected through mysql.

And it shows

 

Notice: Undefined index: username in C:\xampp\htdocs\stick_arena.php on line 21

 

Notice: Undefined index: userpass in C:\xampp\htdocs\stick_arena.php on line 22

 

Notice: Undefined index: action in C:\xampp\htdocs\stick_arena.php on line 23

 

Notice: Undefined index: usercol in C:\xampp\htdocs\stick_arena.php on line 24

 

Notice: Undefined index: stats in C:\xampp\htdocs\stick_arena.php on line 25

 

Here are the lines

// declare variables

$username = sanitize($_POST['username']);

$password = sanitize(md5($_POST['userpass']));

$action = sanitize($_POST['action']);

$usercol = sanitize($_POST['usercol']);

$stats = sanitize($_POST['stats']);

 

Here is the full script for that page:

Click here

please help as soon as possible.

[Network_ninja]

it's a notice. and it only means that you are accessing an uninitialize variable. eg... $_POST['username']

[Network_ninja]

read about php error reporting

[PFMaBiSmAd]

You should not access any of the form data until you have confirmed that a form has been submitted, typically by checking if $_SERVER['REQUEST_METHOD'] == 'POST'