note 32255 deleted from function.xpath-eval by sobak
| From: | sobak@php.net | Date: | Tue, 22 Nov 2016 03:40:37 +0000 |
| Subject: | note 32255 deleted from function.xpath-eval by sobak | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-207399@lists.php.net to get a copy of this message | ||
Note Submitter: tuxo at gmx dot net
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PHP Version: 4.3.1
I tried out how to get a part of a xml document with the xpath functions in domxml.
Try the following solution:
<?php
// get dom object
$xmldoc = domxml_open_mem($xml);
// init xpath
$xpath = xpath_new_context($xmldoc);
$xpresult = xpath_eval($xpath, "/root/info");
// dump all nodes directly in plain text
foreach ($xpresult->nodeset as $node)
{
$newxml .= $node->dump_node($node);
}
?>
If you wanna get a new dom object of the result just add
$newxmldoc = domxml_open_mem($newxml);