[edit] Last updated: Tue, 21 May 2013

DOMElement::removeAttributeNS

(PHP 5)

DOMElement::removeAttributeNS — Removes attribute

Descrizione

bool DOMElement::removeAttributeNS ( string $namespaceURI , string $localName )

Removes attribute is namespace namespaceURI named localName from the element.

Elenco dei parametri

namespaceURI: The namespace URI.
localName: The local name.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Errori/Eccezioni

DOM_NO_MODIFICATION_ALLOWED_ERR: Raised if the node is readonly.

Vedere anche:

DOMElement::hasAttributeNS() - Checks to see if attribute exists
DOMElement::getAttributeNS() - Returns value of attribute
DOMElement::setAttributeNS() - Adds new attribute

add a note User Contributed Notes DOMElement::removeAttributeNS - [1 notes]

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primaryspace at hotmail dot com ¶

7 years ago


This method can be used to remove a namespace declaration from an element, even though the declaration is not considered an attribute by the DOM.  The prefix will be removed from any element or attribute using it.



<?php



$dom = DOMDocument::loadXML('<foo:root xmlns:foo="http:bar"/>');

$element = $dom->childNodes->item(0);



// prints '0':

echo (int) $element->hasAttributeNS('http:bar', 'foo');



$element->removeAttributeNS('http:bar', 'foo');



/* prints '<?xml version="1.0"?> <root/>': */

print htmlentities($dom->saveXML());



?>

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