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PORemove a node that doesn't have attribute
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  1. PORemove a node that doesn't have attribute
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    copied!<p>I've using asp.net, and I've got an xml file provided from a third party website. I want it to be scraped so it only display the first main node. My problem is there is no attribute on any of the node. How can I manage to remove them? </p> <p>The following is the xml. </p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;offers&gt; &lt;class_offer&gt; &lt;name&gt;&lt;![CDATA[Learn to surf and save 52% at Muriwai Surf School]]&gt;&lt;/name&gt; &lt;url&gt;http://domain.co.nz/wai-surf-school-just-29&lt;/url&gt; &lt;location&gt;Auckland&lt;/location&gt; &lt;/class_offer&gt; &lt;class_offer&gt; &lt;name&gt;&lt;![CDATA[$35 for a 30 minute luxury Slipper Bath experience for TWO]]&gt;&lt;/name&gt; &lt;url&gt;http://domain.co.nz/uxury-slipper-bath-experience-for-two&lt;/url&gt; &lt;location&gt;Auckland&lt;/location&gt; &lt;/class_offer&gt; &lt;class_offer&gt; &lt;name&gt;&lt;![CDATA[Save 52% at Te Aroha Mineral Spas]]&gt;&lt;/name&gt; &lt;url&gt;http://domain.co.nz/rience-for-two-PLUS-massage&lt;/url&gt; &lt;location&gt;Auckland&lt;/location&gt; &lt;/class_offer&gt; &lt;/offers&gt; </code></pre> <p>And I want it to be this below,only keeps the first (the last 2 <code>"&lt;class_offer&gt;"</code> has been removed, and <code>"&lt;location&gt;"</code> has been removed)</p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;offers&gt; &lt;class_offer&gt; &lt;name&gt;&lt;![CDATA[Learn to surf and save 52% at Muriwai Surf School]]&gt;&lt;/name&gt; &lt;url&gt;http://domain.co.nz/wai-surf-school-just-29&lt;/url&gt; &lt;/class_offer&gt; &lt;/offers&gt; </code></pre> <p>I really have no idea what to do to remove without the attribute in the node. If anyone could help that'll be great! Thanks in advance. </p>
 

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