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DOM
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DOMDocument->createElement()

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DOMDocument->createElement() — Create new element node

Descrierea

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

This function creates a new instance of class DOMElement. Acest nod nu va apărea în document dacă nu este inserat cu DOMNode->appendChild() de exemplu.

Parametri

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.

Valorile întroarse

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

Erori/Excepţii

DOM_INVALID_CHARACTER_ERR

Raised if name contains an invalid character.

Exemple

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();
?>

Exemplul de mai sus va afişa:

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

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DOM
PHP Manual