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POsimpleXML - cant figure out how to get elements
 

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    <p>Thanks for looking ... I have never used an API before and am stuck. Here is the XML that comes back from the API (changed the values as i dont think it should be public)</p> <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;epp xmlns="urn:ietf:params:xml:ns:epp-1.0"&gt; &lt;response&gt; &lt;result code="1000"&gt; &lt;msg&gt;Command completed successfully&lt;/msg&gt; &lt;/result&gt; &lt;resData&gt; &lt;ext-support:lstData xmlns:ext-support="http://www.apitest.co.uk/whapi/ext-support-2.0"&gt; &lt;ext-support:categoryGroup name="Main Category Name"&gt; &lt;ext-support:category id="1"&gt;Support item 1&lt;/ext-support:category&gt; &lt;ext-support:category id="2"&gt;Support item 2&lt;/ext-support:category&gt; &lt;/ext-support:categoryGroup&gt; &lt;ext-support:categoryGroup name="Another Category Name"&gt; &lt;ext-support:category id="5"&gt;Another Support item 1&lt;/ext-support:category&gt; &lt;ext-support:category id="6"&gt;Another Support item 2&lt;/ext-support:category&gt; &lt;/ext-support:categoryGroup&gt; &lt;/ext-support:lstData&gt; &lt;/resData&gt; &lt;/response&gt; &lt;/epp&gt; </code></pre> <p>I am using;</p> <pre><code> $xml = new SimpleXMLElement($returned_xml); </code></pre> <p>but cant figure out how to get at the data inside the object.</p> <p>I basically want to loop through this so I end up with</p> <pre><code> Main category name Support item 1 (id:1) Support item 2 (id:2) Another category name Another support item 1 (id:5) Another support item 2 (id:6) </code></pre> <p>Any help would be much appreciated</p> <p>Thank you</p> <p>Jason</p>
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