Looping XML with PHP -

i've read various things i've followed can't seem working. i'm returning xml ebay trading api, working, can't nodes echo out... (i'm newish php / xml)

here's sample of xml (stripped out contains order data):

<?xml version="1.0" encoding="utf-8"?> <getordersresponse xmlns="urn:ebay:apis:eblbasecomponents">   <timestamp>2016-01-28t10:48:19.262z</timestamp>   <ack>success</ack>   <version>949</version>   <build>e949_intl_apixo_17770994_r1</build>   <paginationresult>     <totalnumberofentries>3</totalnumberofentries>   </paginationresult>   <hasmoreorders>false</hasmoreorders>   <orderarray>     <order>       <orderid>400930822745-519268006027</orderid>       <orderstatus>completed</orderstatus>       <amountpaid currencyid="gbp">213.0</amountpaid>     </order>     <order>       <orderid>191593173254-1228482367009</orderid>       <orderstatus>completed</orderstatus>       <amountpaid currencyid="gbp">289.0</amountpaid>     </order>     <order>       <orderid>400930822765-514681551027</orderid>       <orderstatus>completed</orderstatus>       <amountpaid currencyid="gbp">238.0</amountpaid>     </order>   </orderarray> </getordersresponse>​ 

here's php i'm using:

$responsedoc = new domdocument(); $responsedoc->loadxml($responsexml);   $acknode = $responsedoc->getelementsbytagname('ack'); $paginationcategorynode = $responsedoc->getelementsbytagname('paginationresult'); $totalnode = $paginationcategorynode->item(0)->getelementsbytagname('totalnumberofentries');  $orders = []; foreach ($responsedoc->orderarray->order $order) {     $orders[] = $order->toarray(); }  echo 'order ack: ', $acknode->item(0)->nodevalue; echo '<br />sales quantity: ', $totalnode->item(0)->nodevalue;  print_r(array_values($orders));   /*  tried didn't work:  foreach ($responsedoc->order $order) {     echo '<br />' . $order->orderstatus; } */ 

i know api call working can echo out ack:success, , totalnumberofentries:3 not sure how @ order -> orderid, or order -> amountpaid.

i want loop each order values each...

many thanks!

you have correct code in way:

foreach ($responsedoc->getelementsbytagname('order') $order) {     echo 'order id: ' . $order->getelementsbytagname('orderid')->item(0)->nodevalue;     echo '<br />order status: ' . $order->getelementsbytagname('orderstatus')->item(0)->nodevalue;     echo '<br />amount paid: ' . $order->getelementsbytagname('amountpaid')->item(0)->nodevalue . ' ' . $order->getelementsbytagname('amountpaid')->item(0)->getattribute('currencyid'); } 

that if want print data.

instead, if want capture data in array:

$orders = []; foreach ($responsedoc->getelementsbytagname('order') $order) {     $row = array();     $row['id'] = $order->getelementsbytagname('orderid')->item(0)->nodevalue;     $row['status'] = $order->getelementsbytagname('orderstatus')->item(0)->nodevalue;     $row['amount'] = $order->getelementsbytagname('amountpaid')->item(0)->nodevalue . ' ' . $order->getelementsbytagname('amountpaid')->item(0)->getattribute('currencyid');     $orders[] = $row; } print_r( $orders ); 

eval.in demo

annotations:

because <order> nodes univocals in context, use

$responsedoc->getelementsbytagname('order') 

but can use also

$responsedoc->getelementsbytagname('orderarray')->item(0)->getelementsbytagname('order') 

or

$responsedoc->getelementsbytagname('orderarray')->item(0)->childnodes