PHP No case sensitivity

[riseguim]

Hi there,

How can I ignore case sensitivity when people type in letters and get redirected through this script:

<?php 
if($_GET['username'] == "BBY"){
  header("Location: http://www.x.ca"); }
   elseif($_GET['username'] == "RS"){
  header("Location: http://www.x2.ca"); }  
   elseif($_GET['username'] == "WM"){
  header("Location: http://www.x3"); }  
   elseif($_GET['username'] == "RP"){
  header("Location: http://www.x4.ca"); }
   elseif($_GET['username'] == "SM"){
  header("Location: http://www.x5.ca"); } 
  else {
  header("Location: ../portal_failedattempt");
}

exit();
?>

Thank you! :)

[cereal]

Use strtoupper(): http://php.net/manual/en/function.strtoupper.php
bye.

[blocblue]

strcasecmp('Hello', 'HELLO') == 0 - when strings are identical, regardless of case

[riseguim]

Thank you very much for all your help!

[riseguim]

Actually it doesn't work. Can you please show it to me using my code as an example? I'm not quite advanced with PHP I'm sorry :s

Like this?

if(strtoupper($_GET['username']) == "BBY"){

[blocblue]

Or

if(strcasecmp($_GET['username'], 'BBY') == 0) {
    // true
}

[riseguim]

Thanks blocblue! Now it all works perfectly!!!!