> I've used tokenize, and I like it. But it seems to only work 
> where you 
> can throw away the delimiters.

Yes, xsl:analyze-string is much more powerful for this kind of thing.

Michael Kay
http://www.saxonica.com/ 

> 
> Ex.  "a b c" --> "a", "b", "c" (with the spaces gone)
> 
> In this case, what I need is
> 
> "3.04in" --> "3.04", "in"
> 
> So I'd need a regex that hits in the right spot, but matches zero 
> characters. I don't think lookaheads are in the spec. At 
> least I haven't 
> found them. Neither are subexpressions that I can tell.
> 
> I still have a feeling that XSLT2 offers some elegant way to 
> do this, at 
> least more elegant than my current 11-line <xsl:choose> 
> construction. Am 
> I off-key?
> 
> .micah
> 
> M. David Peterson wrote:
> 
> >Micah,
> >
> >Do you want to potentially keep track of what goes with what... in
> >other words do you want to walk away with a set of elements that have
> >the value, unit short name, and unit long name for example...
> >
> >Actually, no matter what your desired output is in 2.0 this type of
> >functionality is serviced via the tokenize() function
> >  
> >
> 
> -- 
>   Available for consulting. XForms, web forms, information overload.
>   Micah Dubinko                           mailto:micah@xxxxxxxxxxxx
>   Brain Attic, L.L.C.                        http://brainattic.info
>   Yahoo IM: mdubinko                                +1 623 298 5172
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