Cookie Problems

[lill87]

Im trying to make a cookie activate in a function:

 

function cookieSet()

{

setcookie("RegCookie", $value, time()+3600*12);

}

 

and then activate the function when $error != 1

 

but i get this error:

 

"Warning: Cannot modify header information - headers already sent by (output started at D:\xampplite\htdocs\register.php:38) in D:\xampplite\htdocs\register.php on line 29"

 

Please tell me how to fix this or another way to make a cookie set when  $error != 1

 

Thanks in advance!

 

 

[per1os]

You cannot have anything outputted to the screen before you call setcookie. Look at line 38 as it is printing something to the screen.

[lill87]

Then how can i make a cookie set when i want it to? or does it HAVE to be set when page load?