cookie help

[fernyburn]

Hi
I have a cookie that sets a username

I want to add to it full name, and email

so that when someone visits the site from a referral, all the information is displayed.

Can any one help give me the code

this is what i have at the moment

$debug = 0; //Set this to 1 if you wish it to display the refer else set to 0;

if(isset($HTTP_COOKIE_VARS["sDownlineReferal"]))
{
		$username = $HTTP_COOKIE_VARS["sDownlineReferal"];                     //use saved cookie information
} else if(isset($HTTP_POST_VARS["username"])) {
		$username = $HTTP_POST_VARS["username"];                               //Use post information
		setcookie("sDownlineReferal",$username,time()+60*60*24*90);           //Set cookie for future
} else if(isset($HTTP_GET_VARS["username"])){
		$username = $HTTP_GET_VARS["username"];                                 //Use the get information
		setcookie("sDownlineReferal",$username,time()+60*60*24*90);           //Set cookie for future
} else {
		$username = "";                                                         //Set username to NULL	
}

if($debug = 0)
{
	echo "The refer is:- $username";
}

and how it dispays on the webpage

 
 if ($username != "")
                  {
                     echo "<td class='stet' width='49%'>";
                     echo "<div align='right'>Referrer ID#:</div>";
                     echo "</td>";

                 echo "<td width='51%'>";
                 echo "<input type='text' name='ref_mem' size='20' value=$username class='box'>";
                 echo "</td>";
              }

so i want the lower to show

Referrer ID#
Full Name
Email

anyone help ??

[superwormy]

You can either set 3 seperate cookies, or put whatever you want to store into an array, and serialize() it.

You should be able to figure that out...