Thank you, Rob,
Unfortunately, that didn't work, either (though I'll keep it in mind).
The returned string is still empty.
I also unsuccessfully fetched the 'xmlns' attribute using
getAttribute(). Interestingly, although hasAttributes(void) returns
true, hasAttribute('xmlns'), and hasAttribute(' xml:lang') both return
false.
On 11/06/2008, Rob Richards <[EMAIL PROTECTED]> wrote:
> Borden Rhodes wrote:
>> I'm having a pig of a time trying to figure this one out: I have an
>> XHTML document which I've loaded into a DOMDocument because I want to
>> add more tags to it. However, since I live in a bilingual country, I
>> want to get the document's xml:lang attribute so I know what language
>> to add my new tags in.
>>
>> I want to write
>>
>> $lang = $page->documentElement->getAttribute('xml:lang');
>> OR
>> $lang = $page->documentElement->getAttributeNS('xml', 'lang');
>>
>> but both of these return empty strings, indicating that it cannot find
>> the xml:lang attribute. And yet,
>> $page->documentElement->hasAttributes() returns true and
>>
>> $page->documentElement->attributes->getNamedItem('xml:lang')->nodeValue;
>>
>> works correctly. So why doesn't my preferred code?
>
> The xml prefix is bound to the http://www.w3.org/XML/1998/namespace
> namespace.
>
> $lang =
> $page->documentElement->getAttributeNS('http://www.w3.org/XML/1998/namespace',
> 'lang');
>
> Rob
>
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