Remove selected elements from an array.

[Volitics]

Can anybody tell me how to take the elements in the $Remove array below and remove them from the $Total array?

If I substitute strings (i.e. apples,pears,beans,peas,etc.) for the array elements the code below works ok.

But if I use it strictly with numbers it won't work.

$Remove = array(4,6,9,135,172,190);
$Total = array(1,3,4,5,6,7,8,9,10,135,12,190,195);

//This looks like it will remove the values but it won't
//What it does is remove the array keys
for ($i = 0; $i < count($Remove); $i++){
	$LineFromRemove = each($Remove);
	$RemoveThis = $LineFromRemove[value];
	unset($Total[$RemoveThis]);
		}

for ($n = 0; $n < count($Total); $n++){
$LineFromTotal = each($Total);
		echo "Key: $LineFromTotal[key] <b>Value: $LineFromTotal[value]</b><p>";
}

Thanks.

[Installer]

$Total = array_merge(array_diff($Total, $Remove));

// array_diff() returns the "cleaned" array
// array_merge() resets the indexes

[Volitics]

Installer;

It works great. Thanks for the help.

I saw the array_diff function in the PHP Manual. I didn't realize that that's what it does.

Thanks again.