Reading XML response

[lightlydone]

Hi,

I'm posting an XML string using curl and trying to read response using DOMDocument but the returned array is empty.

Can anyone help with this?

 

curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, '1');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $leadXML);
$leadResult = curl_exec($ch);
curl_close($ch);


$xmlDoc = new DOMDocument();
$xmlDoc ->load($leadResult);
$x = $xmlDoc->getElementsByTagName("result");
$results = array();

foreach($x as $item){
$res = array();
if($item->childNodes->length)
{
	foreach($item->childNodes as $i){
		$res[$i->nodeName] = $i->nodeValue;
	}
}
$results[] = $res;
}

var_dump($results);