Re: tree sort requires <triple> condition?

forgot to mention that I'm asking for FF1.0.6 and DPalpha2

harry wrote:
> Am I right?
> 
> rdf bound tree elements can only be sorted if
> 
> 1. sorting columns are bound using the triple condition
> 2. sorting doesn't work on binding variables
> 3. you need advanced rule sytax to enabke sorting
> 
> => one cannot sort by optional tags