#38489 [Com]: DOMNodeList should implement Traversable

2007-01-17 Thread jules_papillon_fh at yahoo dot de 
 ID:   38489
 Comment by:   jules_papillon_fh at yahoo dot de
 Reported By:  mmcintyre at squiz dot net
 Status:   Open
 Bug Type: Feature/Change Request
 Operating System: *
 PHP Version:  5.1.5
 New Comment:

This bug exists further reproducibly on PHP5.2


Previous Comments:


[2007-01-17 15:09:11] jules_papillon_fh at yahoo dot de

Another Code to reproduce the Bug:
--
$dom = new DOMDocument('1.0', 'ISO-8859-1');
$dom->load('file.xml');
$iterator = new RecursiveIteratorIterator($dom->childNodes,
RecursiveIteratorIterator::SELF_FIRST);
 
foreach($iterator as $name => $element) {
  print $name . "\n";
}

Expected result:

A recursive List of all Elements

Actual result:
--
"Catchable fatal error:  Argument 1 passed to
RecursiveIteratorIterator::__construct() must implement interface
Traversable, instance of DOMNodeList given, called in […] and defined
in […]"



[2006-08-18 06:37:22] mmcintyre at squiz dot net

Description:

Currently, a DOMNodeList object can be traversed using a foreach loop,
but it cannot be converted to an array using iterator_to_array(), as it
produces an error "Warning: iterator_to_array() expects parameter 1 to
be Traversable, object given"

Reproduce code:
---
$xml = '';

$doc = new DOMDocument;
$doc->loadXML($xml);

$queries = $doc->getElementsByTagName('queries');
$nodes   = iterator_to_array($queries);

Expected result:

The nodes in the NodeList are returned as an array.

Actual result:
--
"Warning: iterator_to_array() expects parameter 1 to be Traversable,
object given"





-- 
Edit this bug report at http://bugs.php.net/?id=38489&edit=1

#38489 [Com]: DOMNodeList should implement Traversable

2007-01-17 Thread jules_papillon_fh at yahoo dot de 
 ID:   38489
 Comment by:   jules_papillon_fh at yahoo dot de
 Reported By:  mmcintyre at squiz dot net
 Status:   Open
 Bug Type: Feature/Change Request
 Operating System: *
 PHP Version:  5.1.5
 New Comment:

Another Code to reproduce the Bug:
--
$dom = new DOMDocument('1.0', 'ISO-8859-1');
$dom->load('file.xml');
$iterator = new RecursiveIteratorIterator($dom->childNodes,
RecursiveIteratorIterator::SELF_FIRST);
 
foreach($iterator as $name => $element) {
  print $name . "\n";
}

Expected result:

A recursive List of all Elements

Actual result:
--
"Catchable fatal error:  Argument 1 passed to
RecursiveIteratorIterator::__construct() must implement interface
Traversable, instance of DOMNodeList given, called in […] and defined
in […]"


Previous Comments:


[2006-08-18 06:37:22] mmcintyre at squiz dot net

Description:

Currently, a DOMNodeList object can be traversed using a foreach loop,
but it cannot be converted to an array using iterator_to_array(), as it
produces an error "Warning: iterator_to_array() expects parameter 1 to
be Traversable, object given"

Reproduce code:
---
$xml = '';

$doc = new DOMDocument;
$doc->loadXML($xml);

$queries = $doc->getElementsByTagName('queries');
$nodes   = iterator_to_array($queries);

Expected result:

The nodes in the NodeList are returned as an array.

Actual result:
--
"Warning: iterator_to_array() expects parameter 1 to be Traversable,
object given"





-- 
Edit this bug report at http://bugs.php.net/?id=38489&edit=1