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POUse SimpleXml in php to add additional data into element and save
 

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    <p>I am using simplexml to load an API URL in the form of an XML through php. In the <code>ProductDescription</code> element it contains html that I would like to append onto in the warranty section. I would like to add <code>&lt;li&gt;Valid in US&lt;/li&gt;</code> in the <code>ProductDescription</code> element before the LAST <code>&lt;/ul&gt;</code> tag:</p> <pre><code> &lt;xmldata&gt; &lt;Products&gt; &lt;ProductCode&gt;ACODE&lt;/ProductCode&gt; &lt;ProductID&gt;1234&lt;/ProductID&gt; &lt;ProductName&gt;PRODUCTTITLE&lt;/ProductName&gt; &lt;ProductDescription&gt; &lt;h1&gt;Stuff&lt;/h1&gt;&lt;p&gt;description&lt;/p&gt;&lt;hr /&gt;&lt;strong&gt;Features &amp;amp; Benefits&lt;/strong&gt; &lt;ul&gt;&lt;li&gt;feat&lt;/li&gt;&lt;li&gt;feat&lt;/li&gt;&lt;li&gt;feat&lt;/li&gt;&lt;/ul&gt;&lt;hr /&gt;&lt;strong&gt;Specifications&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;spec&lt;/li&gt;&lt;li&gt;spec&lt;/li&gt;&lt;li&gt;spec&lt;/li&gt;&lt;/ul&gt; &lt;hr /&gt;&lt;strong&gt;Warranty Information for a certain product&lt;/strong&gt; &lt;ul&gt;&lt;li&gt;3 Years Parts&lt;/li&gt;&lt;li&gt;3 Years Labor&lt;/li&gt;&lt;/ul&gt;&lt;div&gt; &lt;a href="/ahref" target="_blank"&gt;See more products from MFG &lt;/a&gt;&lt;/div&gt; &lt;/ProductDescription&gt; &lt;ProductManufacturer&gt;MFG&lt;/ProductManufacturer&gt; &lt;/Products&gt; &lt;/xmldata&gt; </code></pre> <p>Now all I can do is get the bare code out of the ProductDescription, I need to know of a way to add that <code>list</code> tag to end of the last <code>ul</code> tag before posting or displaying. Here is my partial php:</p> <pre><code> foreach( $xml as $NEW_XML ) { $code = $NEW_XML-&gt;ProductCode; $name = $NEW_XML-&gt;ProductName; $desc = $NEW_XML-&gt;ProductDescription; $mfg = $NEW_XML-&gt;ProductManufacturer; echo "&lt;textarea rows='13' cols='64' name='DESC' /&gt;" . $desc. "&lt;/textarea&gt;"; } </code></pre> <p>I am hoping I dont have to use REGex as it could be a pain (unless someone knows of a way). My inital thoughts would be to put it into a <code>&lt;textarea&gt;</code> and simply posting it back to an xml, but if there is a way to get to save as an .xml directly that would be more effiecient.</p>
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