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POHow can i fetch value from this xml
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  1. POHow can i fetch value from this xml
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    copied!<p>I have xml file from an external url <a href="http://www.xmlcharts.com/cache/precious-metals.xml" rel="nofollow">http://www.xmlcharts.com/cache/precious-metals.xml</a></p> <pre><code>&lt;prices&gt; &lt;pricelist currency="usd"&gt; &lt;price timestamp="1356079920" per="ozt" commodity="gold"&gt;1649.45&lt;/price&gt; &lt;price timestamp="1356079680" per="ozt" commodity="palladium"&gt;676.00&lt;/price&gt; &lt;price timestamp="1356079740" per="ozt" commodity="platinum"&gt;1553.75&lt;/price&gt; &lt;price timestamp="1356079860" per="ozt" commodity="silver"&gt;29.95&lt;/price&gt; &lt;/pricelist&gt; &lt;pricelist currency="eur"&gt; &lt;price timestamp="1356079920" per="ozt" commodity="gold"&gt;1248.80&lt;/price&gt; &lt;price timestamp="1356079680" per="ozt" commodity="palladium"&gt;511.80&lt;/price&gt; &lt;price timestamp="1356079740" per="ozt" commodity="platinum"&gt;1176.34&lt;/price&gt; &lt;price timestamp="1356079860" per="ozt" commodity="silver"&gt;22.68&lt;/price&gt; &lt;/pricelist&gt; &lt;pricelist currency="chf"&gt; &lt;price timestamp="1356079920" per="ozt" commodity="gold"&gt;1507.76&lt;/price&gt; &lt;price timestamp="1356079680" per="ozt" commodity="palladium"&gt;617.93&lt;/price&gt; &lt;price timestamp="1356079740" per="ozt" commodity="platinum"&gt;1420.28&lt;/price&gt; &lt;price timestamp="1356079860" per="ozt" commodity="silver"&gt;27.38&lt;/price&gt; &lt;/pricelist&gt; &lt;/prices&gt; </code></pre> <p>I have used PHP for loading this via </p> <pre><code>$xmlobj = simplexml_load_file($feedurl); print_r($xmlobj-&gt;pricelist); </code></pre> <p>which give output like:</p> <pre><code>SimpleXMLElement Object ( [pricelist] =&gt; Array ( [0] =&gt; SimpleXMLElement Object ( [@attributes] =&gt; Array ( [currency] =&gt; usd ) [price] =&gt; Array ( [0] =&gt; 1649.45 [1] =&gt; 676.00 [2] =&gt; 1553.75 [3] =&gt; 29.95 ) ) [1] =&gt; SimpleXMLElement Object ( [@attributes] =&gt; Array ( [currency] =&gt; eur ) [price] =&gt; Array ( [0] =&gt; 1248.80 [1] =&gt; 511.80 [2] =&gt; 1176.34 [3] =&gt; 22.68 ) ) [2] =&gt; SimpleXMLElement Object ( [@attributes] =&gt; Array ( [currency] =&gt; chf ) [price] =&gt; Array ( [0] =&gt; 1507.76 [1] =&gt; 617.93 [2] =&gt; 1420.28 [3] =&gt; 27.38 ) ) ) ) </code></pre> <p>I have tried <code>$xmlobj-&gt;pricelist</code> but cant get the <strong>price</strong> value...</p>
 

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