DOMElement::setAttributeNS

(PHP 5, PHP 7, PHP 8)

DOMElement::setAttributeNS — Adds new attribute

Description

public DOMElement::setAttributeNS(?string $namespace, string $qualifiedName, string $value): void

Sets an attribute with namespace namespace and name qualifiedName to the given value. If the attribute does not exist, it will be created.

Parameters

namespace: The namespace URI.
qualifiedName: The qualified name of the attribute, as prefix:tagname.
value: The value of the attribute.

Return Values

No value is returned.

Errors/Exceptions

DOM_NO_MODIFICATION_ALLOWED_ERR: Raised if the node is readonly.
DOM_NAMESPACE_ERR: Raised if qualifiedName is a malformed qualified name, or if qualifiedName has a prefix and namespace is null.

Found A Problem?

Learn How To Improve This Page • Submit a Pull Request • Report a Bug

＋add a note

User Contributed Notes 1 note

down

catalinenache78 at gmail dot com ¶

14 years ago

To add new brand xml namespace use:<?php    $element->setAttributeNS(        'http://www.w3.org/2000/xmlns/', // xmlns namespace URI        'xmlns:mynamespace',        'example.com/mynamespace'    );?>'http://www.w3.org/2000/xmlns/' URI is importantto be able to add  new namespaces !!!Later you can use your namespace like:<?php    $element->setAttributeNS(        'example.com/mynamespace',        'mynamespace:something',         'value'    );?>