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POAdd an element into xml file using php
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16187943
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ClosedDate
2013-04-25T10:45:05.633
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2013-04-24T09:08:23.500
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I have a problem with php and xml files: I want to add an element into xml file. I've wrote this code and it works: <pre><code><?php $file = 'clients.xml'; $doc = new DOMDocument(); $doc->load($file); $get_elms = $doc->getElementsByTagName("Client"); $nr_elms = $get_elms->length; $node = $get_elms->item($nr_elms-1); $element = $node->nodeName; if($element=='Client') { $idfinal=intval($node->getAttribute('id'))+1; $client = $doc->createElement('Client'); $node->parentNode->appendChild($client); $client->setAttribute('id',$idfinal); $client->setAttribute('name','Any name'); $client->setAttribute('cnp','12345'); $client->setAttribute('adress','adress'); $client->setAttribute('nb','123'); $client->setAttribute('amount','1000'); $client->setAttribute('type','Any type'); } if($doc->save('clients.xml')) { echo htmlentities($doc->saveXML()); } ?> </code></pre> If I put exactly the same code into a class, into function addClient it doesn't work because it doesn't recognize my xml file. I've tried echo $get_elms->length; and it returns me 0 and my variable $element is empty so it does not enter in that "if". I need to use this class because I must do more operations like delete and update and I must send some parameters to those functions. Can anyone help me and tell me what am I doing wrong? My class looks like this: <pre><code>class xmlClientMappers { public function adaugaClient(array $row) { $name = $row['name']; $adress = $row['adress']; $cnp = $row['cnp']; $nb = $row['nb']; $amount = $row['amount']; $type = $row['type']; $file = 'clients.xml'; $doc = new DOMDocument(); $doc->load($file); $get_elms = $doc->getElementsByTagName("*"); $nr_elms = $get_elms->length; echo "The nomber is ".$nr_elms; $node = $get_elms->item($nr_elms-1); $element = $node->nodeName; echo " Here should be the name of the last element".$element; if($element=='Client') { $idfinal=intval($node->getAttribute('id'))+1; echo " id-ul e ".$idfinal; $client = $doc->createElement('Client'); $node->parentNode->appendChild($client); $client->setAttribute('id',$idfinal); $client->setAttribute('name',$name); $client->setAttribute('cnp',$cnp); $client->setAttribute('adress',$adress); $client->setAttribute('nb',$nb); $client->setAttribute('amount',$amount); $client->setAttribute('type',$type); } if($doc->save('clienti.xml')) { echo htmlentities($doc->saveXML()); else echo "It is wrong!"; } } } ?> </code></pre> Thank you!
Tags
<php><xml><oop><netbeans>
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Add an element into xml file using php
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