note 61963 added to function.domdocument-get-element-by-id
| From: | noel at rescommunes dot ca | Date: | Thu, 16 Feb 2006 03:40:14 +0000 |
| Subject: | note 61963 added to function.domdocument-get-element-by-id | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-103825@lists.php.net to get a copy of this message | ||
get_element_by_id does not work on my version of php :(
This reallyGet_element_by_id function is a easy replacenemt.
<?php
/**
* Get a node by its id 'attribute' value
*
* The attribute name id has to be spelled lowercase in xml file
*
* @return node on success and null in failure.
* @param string An id to look for.
*/
function reallyGet_element_by_id( $str_id ){
$node_with_id = null;
$xpath = xpath_new_context($this->dom);
$xpresult = xpath_eval($xpath, "//@id");
foreach( $xpresult->nodeset as $node ){
if ($node->value == $str_id)
return $node->parent_node( );
}
return $node_with_id;
}
?>
----
Server IP: 216.235.15.211
Probable Submitter: 70.26.14.245
----
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