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Re: php xml DOM/xpath how to reference child nodes by name within foreach loop? [message #171612 is a reply to message #171610]

Wed, 12 January 2011 03:36

anny2work_at_gmail_do
Messages: 3
Registered: December 2010

Karma:

Junior Member

responding to
http://www.1-script.com/forums/php-xml-DOM-xpath-how-to-reference-child-nod es-by-name-withi-article133746--7.htm
annyphp wrote:

Denis McMahon wrote:

> On 11/01/11 22:43, inetquestion wrote:

>> Any suggestions?

>> <?php
>> $xmlDOM = new DOMDocument();
>> $xmlDOM->load("servers.xml");
>> $SERVERS =
>> $xmlDOM->getElementsByTagName("server");

> After you have $SERVERS, do this with it:

> $items = $SERVERS->length;
> $nodenames = array('hostname','offset','ntpd');
> while ($items --) {
> $server = $SERVERS->item($items);
> foreach($nodenames as $nodename) {
> $nodes = $server->getElementsByTagName($nodename);
> if ($nodes->length == 1) {
> $node = $nodes->item(0);
> echo $nodename . "=" . $node->textContent .
> "\n";
> }
> }
> echo "\n";
> }

>> ?>

>> </xml>

> that line is bad in your xml

> My output, after I fixed the xml:

> hostname=hostname02
> offset=0
> ntpd=ERROR: timeout

> hostname=hostname01
> offset=0
> ntpd=running

> Rgds

> Denis McMahon

-------------------------------------
More php xml info
http://www.phpkode.com/scripts/category/php-xml/

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[Message index]

		php xml DOM/xpath how to reference child nodes by name within foreach loop? By: inetquestion on Tue, 11 January 2011 22:43
		Re: php xml DOM/xpath how to reference child nodes by name within foreach loop? By: inetquestion on Tue, 11 January 2011 23:21
		Re: php xml DOM/xpath how to reference child nodes by name within foreach loop? By: Denis McMahon on Wed, 12 January 2011 00:48
		Re: php xml DOM/xpath how to reference child nodes by name within foreach loop? By: anny2work_at_gmail_do on Wed, 12 January 2011 03:36
		Re: php xml DOM/xpath how to reference child nodes by name within foreach loop? By: Thomas 'PointedEars' on Sat, 15 January 2011 00:37

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