Portál AbcLinuxu, 12. května 2025 04:24
[root] [level1] ... [level2] ... [level3] ... [data] [name/] [address/] [/data] [data] [name/] [address/] [/data] [data] [name/] [address/] [/data] [/level3] ... [/level2] ... [/level1] ... [/root]
$xml = simplexml_load_file($XML_FILE); if ($xml != FALSE) { $level3_node = $xml->level3; $data_node = $level3_node->addChild("data", ""); $data_node->addChild("name"); $xml->asXML($XML_FILE); }Mne to skončí varovaním a chybou:
Warning: SimpleXMLElement::addChild(): Cannot add child. Parent is not a permanent member of the XML tree in xml.php on line 5 Fatal error: Call to a member function addChild() on a non-object in xml.php on line 6
$level3_node = $xml->level3;
$level3_node = $xml->level3
vracia prázdny objekt.
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