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POTraversing XML in PHP
 

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    <p>I have the following XML code that I'm trying to parse, but I'm sure of how to traverse some of the data in PHP:</p> <pre><code> &lt;entry&gt; &lt;id&gt;http://data.treasury.gov:8001/Feed.svc/DailyTreasuryYieldCurveRateData(5360)&lt;/id&gt; &lt;title type="text"&gt;&lt;/title&gt; &lt;updated&gt;2011-06-09T20:15:18Z&lt;/updated&gt; &lt;author&gt; &lt;name /&gt; &lt;/author&gt; &lt;link rel="edit" title="DailyTreasuryYieldCurveRateDatum" href="DailyTreasuryYieldCurveRateData(5360)" /&gt; &lt;category term="TreasuryDataWarehouseModel.DailyTreasuryYieldCurveRateDatum" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /&gt; &lt;content type="application/xml"&gt; &lt;m:properties&gt; &lt;d:Id m:type="Edm.Int32"&gt;5360&lt;/d:Id&gt; &lt;d:NEW_DATE m:type="Edm.DateTime"&gt;2011-06-01T00:00:00&lt;/d:NEW_DATE&gt; &lt;d:BC_1MONTH m:type="Edm.Double"&gt;0.04&lt;/d:BC_1MONTH&gt; &lt;d:BC_3MONTH m:type="Edm.Double"&gt;0.05&lt;/d:BC_3MONTH&gt; &lt;d:BC_6MONTH m:type="Edm.Double"&gt;0.11&lt;/d:BC_6MONTH&gt; &lt;d:BC_1YEAR m:type="Edm.Double"&gt;0.18&lt;/d:BC_1YEAR&gt; &lt;d:BC_2YEAR m:type="Edm.Double"&gt;0.44&lt;/d:BC_2YEAR&gt; &lt;d:BC_3YEAR m:type="Edm.Double"&gt;0.74&lt;/d:BC_3YEAR&gt; &lt;d:BC_5YEAR m:type="Edm.Double"&gt;1.6&lt;/d:BC_5YEAR&gt; &lt;d:BC_7YEAR m:type="Edm.Double"&gt;2.28&lt;/d:BC_7YEAR&gt; &lt;d:BC_10YEAR m:type="Edm.Double"&gt;2.96&lt;/d:BC_10YEAR&gt; &lt;d:BC_20YEAR m:type="Edm.Double"&gt;3.83&lt;/d:BC_20YEAR&gt; &lt;d:BC_30YEAR m:type="Edm.Double"&gt;4.15&lt;/d:BC_30YEAR&gt; &lt;d:BC_30YEARDISPLAY m:type="Edm.Double"&gt;4.15&lt;/d:BC_30YEARDISPLAY&gt; &lt;/m:properties&gt; &lt;/content&gt; &lt;/entry&gt; </code></pre> <p>I can only get so far as</p> <pre><code>entry-&gt;content </code></pre> <p>As the following throws an error for having a colon:</p> <pre><code>entry-&gt;content-&gt;m:properties </code></pre> <p>How do I access what's inside content such as d:NEW_DATE?</p>
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    1. COI am assuming you are using a DOM parser, namespaces (m:) are handled slightly differently.
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    2. COThose are namespaced. You have to do something special to access namespaced notes. Are you using simplexml?
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      1. USFrank Farmer
    3. COSee http://stackoverflow.com/questions/1133897/how-do-i-parse-xml-containing-custom-namespaces-using-simplexml
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      1. USMichael Berkowski
 

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