Last updated: Fri, 03 Oct 2008

DOMDocument::createAttribute

(No version information available, might be only in CVS)

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 User Contributed Notes
DOMDocument::createAttribute

chandrachur at elegantsystems dot net
24-Jul-2008 12:41


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>

add a note

DOMDocument::createAttributeNS

DOMDocument::__construct

Last updated: Fri, 03 Oct 2008