PHP Dokumentation: Domdocument createelement
12. Januar 2010 von werner
DOMDocument::createElement
(PHP 5)
DOMDocument::createElement — Create new element node
Beschreibung
This function creates a new instance of class DOMElement. Dieser Knoten wird in Ihrem Dokument nicht sichtbarsein, bis dieser zum Beispiel mit der FunktionDOMNode->appendChild()eingefügt wird.
Parameter-Liste
- name
The tag name of the element.
- value
The value of the element. By default, an empty element will be created. You can also set the value later with DOMElement->nodeValue.
Rückgabewerte
Returns a new instance of class DOMElement or FALSE if an error occured.
Fehler/Exceptions
- DOM_INVALID_CHARACTER_ERR
Raised if name contains an invalid character.
Beispiele
Beispiel #1 Creating a new element and inserting it as root
<?php$dom
= new DOMDocument('1.0', 'iso-8859-1');$element = $dom->createElement('test', 'This is the root element!');// We insert the new element as root (child of the document)
$dom->appendChild($element);echo
$dom->saveXML();
?>Das oben gezeigte Beispiel erzeugt folgendeAusgabe:
<?xml version="1.0" encoding="iso-8859-1"?><test>This is the root element!</test>
Siehe auch
- DOMNode::appendChild – Adds new child at the end of the children
- DOMDocument::createAttribute – Create new attribute
- DOMDocument::createAttributeNS – Create new attribute node with an associated namespace
- DOMDocument::createCDATASection – Create new cdata node
- DOMDocument::createComment – Create new comment node
- DOMDocument::createDocumentFragment – Create new document fragment
- DOMDocument::createElementNS – Create new element node with an associated namespace
- DOMDocument::createEntityReference – Create new entity reference node
- DOMDocument::createProcessingInstruction – Creates new PI node
- DOMDocument::createTextNode – Create new text node
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