DOMDocument->createElement()

DOMDocument->createElement() -- Create new element node

Opis

class DOMDocument {

DOMElement createElement ( string name [, string value] )

}

This function creates a new instance of class DOMElement. Ten węzeł nie pojawi się w dokumencie dopóki nie zostanie wstawiony, np. metodą DOMNode->appendChild().

Parametry

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.

Zwracane wartości

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

Wyjątki

DOM_INVALID_CHARACTER_ERR

Raised if name contains an invalid character.

Przykłady

Przykład 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();
?>

Powyższy przykład wyświetli:

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

Patrz także

DOMNode->appendChild()
DOMDocument->createAttribute()
DOMDocument->createAttributeNS()
DOMDocument->createCDATASection()
DOMDocument->createComment()
DOMDocument->createDocumentFragment()
DOMDocument->createElementNS()
DOMDocument->createEntityReference()
DOMDocument->createProcessingInstruction()
DOMDocument->createTextNode()

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Generated: 2007-01-26 18:02:25