$TrolleyContents is a string.
Basically what I want to accomplish here is if $TrolleyContents already
exists append $AddToTrolley to $TrolleyContents, if not register
$TrolleyContents.
Am I going about it right?
John
<?php
#printcontents.php
session_name("CCLTrolley");
session_start();
if (isset($HTTP_POST_VARS["AddToTrolley"]))
{
$TrolleyContents = $TrolleyContents.",".$HTTP_POST_VARS["AddToTrolley"];
}else{
session_register("TrolleyContents");
}
echo $TrolleyContents;
phpinfo();
?>
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