DOMDocument
PHP Manual

DOMDocument::createElement

(PHP 5)

DOMDocument::createElementCreate new element node

Descrierea

DOMElement DOMDocument::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. The value can also be set later with DOMElement::$nodeValue.

Valorile întoarse

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

Erori/Excepții

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''utf-8');

$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 afișa:

<?xml version="1.0" encoding="utf-8"?>
<test>This is the root element!</test>

Note

Notă:

The value will not be escaped. Use DOMDocument::createTextNode() to create a text node with escaping support.

Vedeți de asemenea


DOMDocument
PHP Manual