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DOMDocument::createAttributeNS> <DOMDocument::__construct
Last updated: Fri, 13 Nov 2009

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DOMDocument::createAttribute

(PHP 5)

DOMDocument::createAttribute新しい属性を作成する

説明

DOMAttr DOMDocument::createAttribute ( string $name )

この関数は、DOMAttr クラスの新しいインスタンスを作成します。 このノードは、(たとえば) DOMNode->appendChild() などで 挿入されない限り、ドキュメント内に現われません。

パラメータ

name

属性の名前。

返り値

新しい DOMAttr、あるいはエラーが発生した場合は FALSE を返します。

エラー / 例外

DOM_INVALID_CHARACTER_ERR

name が無効な文字を含んでいる場合に発生します。

参考



add a note add a note User Contributed Notes
DOMDocument::createAttribute
chandrachur at elegantsystems dot net
24-Jul-2008 04:41
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
13-Nov-2006 03:43
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

DOMDocument::createAttributeNS> <DOMDocument::__construct
Last updated: Fri, 13 Nov 2009
 
 
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