Last updated: Fri, 20 Nov 2009

DOMDocument::createAttribute

(PHP 5)

DOMDocument::createAttribute — Create new attribute

Opis

DOMAttr DOMDocument::createAttribute ( string $name )

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

Parametry

name: The name of the attribute.

Zwracane wartości

The new DOMAttr or FALSE if an error occured.

Błędy/Wyjątki

DOM_INVALID_CHARACTER_ERR: Raised if name contains an invalid character.

Zobacz też:

DOMNode::appendChild - Adds new child at the end of the children
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::createElement - Create new element node
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

add a note User Contributed Notes
DOMDocument::createAttribute

chandrachur at elegantsystems dot net
24-Jul-2008 07:41


A pretty simple example showing how to create attributes and add values to them:





<?php


$doc = new DOMDocument('1.0', 'UTF-8');





$root = $doc->createElement('songs');


$doc->appendChild($root);





for($i=0;$i<10;$i++){





    $root_child = $doc->createElement('song');


    $root->appendChild($root_child);


    


    $root_attr1 = $doc->createAttribute('url');


    $root_child->appendChild($root_attr1);


    


    $root_text = $doc->createTextNode('This is the root element!');


    $root_attr1->appendChild($root_text);


    


    $root_attr2= $doc->createAttribute('artist');


    $root_child->appendChild($root_attr2);


    


    $root_text = $doc->createTextNode('This is the root element!');


    $root_attr2->appendChild($root_text);


    


    $root_attr3 = $doc->createAttribute('track');


    $root_child->appendChild($root_attr3);


    


    $root_text = $doc->createTextNode('This is the root element!');


    $root_attr3->appendChild($root_text);





}





print $doc->saveXML();


?>





This will output as:





<?xml version="1.0" encoding="UTF-8" ?> 


  <songs>


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  <song url="This is the root element!" artist="This is the root element!" track="This is the root element!" /> 


  </songs>

boen dot robot at the-google-mail dot com
12-Nov-2006 06:43


If you're looking for an easy way to create an attribute with a certain value, in a similar to createElement() manner, you should use the setAttribute() instead. Documentation and example is available below:


http://php.net/manual/en/domdocument.setattribute.php

add a note

DOMDocument::createAttributeNS

DOMDocument::__construct

Last updated: Fri, 20 Nov 2009