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POPHP XML: removing Element and all children according to node value?
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Id
11686287
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AcceptedAnswerId
11703493
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2
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CreationDate
2012-07-27T10:47:16.420
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2012-07-28T18:09:11.713
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1662
LastEditorDisplayName
text
Body
Hello! i have a problem, Im trying to remove Element (With childs) according to one Child value: Here is the XML Sample: <pre><code> <?xml version="1.0" encoding="UTF-8"?> <Businesses> <Business NAME="busin1"> <CHILD ID="30"><title>child Title</title> <description>Child Description</description> <urlToSite>http://www.MySite.co.il</urlToSite> <endtime>20120720103000</endtime> <starttime>20120710191500</starttime> </CHILD> <CHILD>...</CHILD> <CHILD>...</CHILD> </Business> </Businesses> </code></pre> Now i need to remove All of the specific "CHILD" element (Incl. children) that its "endtime" value is older then now (Or simply "endtime" is equal to specific value) "endtime" is a date with the format: yyyymmddHHMMSS Here is my first try (without success) : <pre><code> $doc = new DOMDocument; $doc->load('MyXML.xml'); //The XML Above $thedocument = $doc->documentElement; //this gives you a list of the childs $list = $thedocument->getElementsByTagName('CHILD'); //figure out which ones you want -- assign it to a variable (ie: $nodeToRemove ) $nodeToRemove = null; $time=date("YmdHis",time ()); foreach ($list as $domElement){ $attrValue = $domElement->childNodes->item('endtime')->nodeValue; //not Sure about this!! if ($attrValue > $time) { $nodeToRemove = $domElement; } } //Now remove it. if ($nodeToRemove != null) $thedocument->removeChild($nodeToRemove); echo $doc->saveXML(); </code></pre> Thank you Very Much!
Tags
<php><dom><removechild>
Title
PHP XML: removing Element and all children according to node value?
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1. PO
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1. USEran Levi
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