[kupu-dev] Avoid filtering of specific attribute

[Duncan Booth]

Max M <maxm at mxm.dk> wrote:

> Duncan Booth skrev:
> 
>> includeTagAttributes('span', 'dynafield:view')
>> 
> 
>> But I'm not sure that will work or if the unexpected namespace might
>> caus 
> e 
>> problems.
> 
> Turned out that I was close all the time:
> 
> editor.xhtmlvalid.setTagAttributes(['div','span'],['dynafield:uid','dyn
> afield:view']); editor.xhtmlvalid.setAttrFilter(['dynafield:uid']);
> editor.xhtmlvalid.setAttrFilter(['dynafield:view']);
> 
setTagAttributes overrides the permitted attributes for the tag: so you 
have said that div and span can *only* have your custom attributes.

I think you really do need includeTagAttributes (although with the 
parameters you used for setTagAttributes, not the ones I suggested).

> Det fik det til at køre. I missed the setAttrFilter at first. I
> thought that would make it actually do filtering on the attribute not
> allow it. 

It does, it makes it filter the attribute instead of ignoring it. The 
default filter function just copies the attribute.