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DOM
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DOMDocument->createElement()

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DOMDocument->createElement() — Create new element node

Beskrivelse

DOMDocument
DOMElement createElement ( string $name [, string $value ] )

This function creates a new instance of class DOMElement. Denne node vil ikke blive vist i dokumentet med mindre den bliver indsat med fx. DOMNode->appendChild().

Parameterliste

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.

Returneringsværdier

Returns a new instance of class DOMElement or FALSE if an error occured.

Errors/Exceptions

DOM_INVALID_CHARACTER_ERR

Raised if name contains an invalid character.

Eksempler

Example#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();
?>

Ovenstående eksempel vil udskrive:

<?xml version="1.0" encoding="iso-8859-1"?>
<test>This is the root element!</test>

Se også

DOM
PHP Manual