printing attribute of last Image element?

[rickya100]

Hi there,

I am wondering if anyone here could tell me where I am going wrong with my XPath query. What I am using is below and is supposed to return me the URL attribute of the last Image element under the AccommodationSegment element.

The if statement keeps getting run saying mainImage is empty.

foreach( $xml->AccommodationSearchResponse->Accommodations->AccommodationSegment as $h ){

$mainImage = $h->xpath('/Image[last()]/@URL');


if($mainImage == ""){
	echo "<p>mainImage is not set</p>";
}

echo $mainImage;

If anyone has any tips for me I'd really appreciate it.