saving variables in cookies

[edwardda]

Hello all wondering if someone can help > I’m fairly new to php and while work on a training I ran into the following problem>> in trying to write code to capture the values 'first name' and 'last name' in cookies  the code im using is

  

<?php

setcookie('firstName', $_GET['firstName'], time() + (60*60*24));

setcookie('lastName', $_GET['lastName'], time() + (60*60*24));

?>

 

 

Can any tell me what I’m doing wrong so confused

 

 

[edwardda]

in the result page i have

 

<p>hi <?php echo $_COOKIE['firstname']; ?> <?php echo $_COOKIE['lastname']; ?></p>

[mac_gyver]

variable names and array index names are case sensitive. firstName is the not same as firstname