[Project_owners] RDF templating question

Nathan R. Yergler nathan at yergler.net
Tue Apr 20 13:30:21 EDT 2004

Right, I've tried that with no luck.  I even tried called 
builder.rebuild() manually.  That's why I was hoping to find a working 
example I could crib from and figure out what I'm doing wrong (since I'd 
be willing to be it's my problem, not Mozilla's).


Axel Hecht wrote:

> project_owners-request at mozdev.org wrote:
>> Subject:
>> [Project_owners] RDF templating question
>> From:
>> "Nathan R. Yergler" <nathan at yergler.net>
>> Date:
>> Thu, 15 Apr 2004 11:12:36 -0500
>> To:
>> Mozdev Project Owners List <project_owners at mozdev.org>
>> To:
>> Mozdev Project Owners List <project_owners at mozdev.org>
>> Does anyone have a good example of creating an in-memory RDF 
>> datasource and then applying it to a template on the fly?  My 
>> extension extracts embedded RDF from HTML documents, parses it and 
>> displays relevant bits.  I have the extraction and parsing working, 
>> but right now I build up the DOM to display the bits from scratch.  
>> From everything I've read, it seems like I should be able to use 
>> templates, but haven't been able to get them to work with 
>> non-included datasources (ie, rdf:history, etc).  Has anyone else 
>> done something similar?  Thanks.
>> Nathan
> That should work straight away. Well, almost.
> You need to set the datasources attribute to rdf:null, so that the 
> template stuff gets triggered. Then just add your inmem ds to the 
> datasources nsIRDFCompositeDataSource.
> Axel
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