[kupu-dev] Avoid filtering of specific attribute

[Duncan Booth]

Max M <maxm at mxm.dk> wrote:

> I am adding some "dynamic" functionality to a field. The field uses Kupu 
> as an editor.
> 
> I have a tage that looks like this:
> 
><span dynafield:view="find_issn" class="dynafield">dynamisk</span>
> 
> I need it to not be filtered by Kupu.
> 
> I have tried various combos of::
> 
> setAttrFilter(attributes,filter)
> setTagAttributes(tags,attributes)
> includeTagAttributes(tags, attributes)
> excludeTagAttributes(tags, attributes)
> 
> But it is not that clear to me how they work.
> 
> How do I best go about avoiding my "dynafield:view" attribute being 
> filtered?

First guess:

includeTagAttributes('span', 'dynafield:view')

But I'm not sure that will work or if the unexpected namespace might cause 
problems.

Remember that with recent versions of kupu toggling source view on and off 
applies the filtering so you can see if your custom attributes are 
surviving kupu's filtering.