getting the most expensive and cheapest price..

[pouncer]

foreach($itemNodes as $item) {

$price = $item->getElementsByTagName('CurrentPrice');
echo $price->item(0)->nodeValue . "<br>";
} 

 

It echos a list of prices.. fine.

But how can i somehow grab the highest/lowest price from it!

[pouncer]

any experts around who can help me with this?

[wildteen88]

You might need to show more code of your class. Or if I'm misunderstanding you then look into the min and max functions over at php.net

[cmgmyr]

if you are using a database you can do something like:

 

SELECT max(price) as highest, min(price) as lowest FROM table