Re: <filter-primitive-reference>

• From: Dean Jackson <dean@w3.org>
• Date: Thu, 14 Nov 2002 01:10:28 +1100
• To: Robin Berjon <robin.berjon@expway.fr>
• Cc: www-svg@w3.org
• Message-ID: <20021113141028.GB31198@grorg.org>

On Fri, 27 Sep 2002, Robin Berjon wrote:

> 
> Hi,
> 
> I understand that the <filter-primitive-reference> as seen in the 
> "result" common filter attribute type is not an ID, but does it have 
> specific constraints on its content? That is, is it restricted to being 
> a NCName, a QName, etc or can it truly be any arbitrary string?

Looks like no one ever replied to you Robin.

The answer can be found in 15.7.2 Common attributes

Note that a <filter-primitive-reference> is not an XML ID; instead, a
<filter-primitive-reference> is only meaningful within a given
'filter' element and thus have only local scope. It is legal for the
same <filter-primitive-reference> to appear multiple times within the
same 'filter' element. When referenced, the
<filter-primitive-reference> will use the closest preceding filter
primitive with the given result.

ie. any arbitrary string.

Dean

Received on Wednesday, 13 November 2002 09:10:49 UTC