if (strtolower($code) == 'abc123') {
or
if (strtoupper($code) == 'ABC123') {
-----Original Message-----
From: Jeff Oien [mailto:[EMAIL PROTECTED]
Sent: 08 April 2004 4:21 PM
To: PHP
Subject: [PHP] Compare Case Insensitive?
How can I compare a variable submitted by a form as case
insensitive? A promotional code will be entered into a form
and it's important that they can enter the code either way.
So if I have
if ($code == 'ABC123') {
I want that to match 'aBC123' 'abc123' or whatever. Thanks.
Jeff
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