Simple If statement issue

[PushCode]

I have a simple line of code that is checking the value of the password field from the submitted form.

This one works:

<?php
if ($_POST['password'] != 'abc01') {
   header("Location: tryagain.htm");
   exit;
}
?>

I need to change it so password is not equal to abc01 OR def01.

I thought this would work but it doesn't:

<?php
if (($_POST['password'] != 'abc01') || ($_POST['password'] != 'def01')) {
   header("Location: tryagain.htm");
   exit;
}
?>

Any ideas?

 

[jpadie]

change || to &&

you just have the logic backwards.