[RESOLVED] stuck in mental loop

[zzz]

I have a list of items with checkboxes. When I go to another page I store checkboxes into a cookie and then store them in a session on the new page. If I check more boxed on another page I need to add the new values to the existing session which contains array of all values.

I think I've overcomplicated this already and can't seem to be able to get it right. Here's what I got:

if (isset($_GET['page'])) {
	$MIDarrayValues .= ','.$_SESSION['mID'];
	$MIDarrayValues = trim($MIDarrayValues, ',');
	$midArray = array();
	$midArray = $MIDarrayValues;
	$_SESSION['mID'] = array_unique($midArray);
} else {
	$_SESSION['mID'] = $_COOKIE["mID"];
}


echo $_SESSION['mID'];

[zzz]

never mind... Coffee helped...

if (isset($_GET['page'])) {
	$_SESSION['mID'] = $_SESSION['mID'].','.$_COOKIE["mID"];
} else {
	$_SESSION['mID'] = $_COOKIE["mID"];
}