From: Operating system: Linux PHP version: 5.3.8 Package: Class/Object related Bug Type: Bug Bug description:foreach issues warning with function main()
Description: ------------ http://www.laprbass.com/RAY_xml_delete_nodes.php Outputs: Warning: main() [function.main]: Node no longer exists in /home/websitet/public_html/RAY_xml_delete_nodes.php on line 12 <?xml version="1.0"?> <category id="1" title="category 1"> <item id="b" title="item b" delete="false"/> </category> Test script: --------------- <?php // RAY_xml_delete_nodes.php error_reporting(E_ALL); echo "<pre>"; $xml = <<<XML <category id='1' title='category 1'> <item id='a' title='item a' delete='true' /> <item id='b' title='item b' delete='false' /> </category> XML; $obj = SimpleXML_Load_string($xml); $key = 0; foreach ($obj as $item) { if ($item["delete"] == 'true') unset($obj->item[$key]); $key++; } $new = $obj->asXML(); echo htmlentities($new); Expected result: ---------------- No warning message. The URL is here. http://www.laprbass.com/RAY_xml_delete_nodes.php -- Edit bug report at https://bugs.php.net/bug.php?id=55773&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=55773&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=55773&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=55773&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=55773&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=55773&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=55773&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=55773&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=55773&r=needscript Try newer version: https://bugs.php.net/fix.php?id=55773&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=55773&r=support Expected behavior: https://bugs.php.net/fix.php?id=55773&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=55773&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=55773&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=55773&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=55773&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=55773&r=dst IIS Stability: https://bugs.php.net/fix.php?id=55773&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=55773&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=55773&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=55773&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=55773&r=mysqlcfg
