Hi Christian,
Thanks, that works for me. I always prefer less complex code :-) so it
would be nice if this feature made a return at some point.
Regards
/Andy
On Fri, Apr 11, 2014 at 12:04 PM, Christian Grün
<christian.gr...@gmail.com>wrote:
> Hi Andy,
>
> as we haven't managed so far to formalize scoring propagation for all
> XQuery expressions, and as we thought that XQuery itself can also be
> used to combine score values, we have recently decided to reduce our
> scoring to the most essential operation (namely, "contains text").
>
> One solution to get this working again is:
>
> let $data:= (
> <r><a>red apple</a></r>,
> <r><a>blue lagoon</a></r>,
> <r><b>fish and chips</b></r>
> )
> for $hit in $data
> let score $a := $hit/a contains text "red"
> let score $b := $hit/b contains text "fish"
> let $score := ($a + $b) div 2
> where $score
> return $hit
>
> The advantage is that you can decide by yourself how you want to
> combine scores. The drawback, obviously, is that your code gets more
> complex.
>
> Best,
> Christian
>
>
>
> On Thu, Apr 10, 2014 at 6:27 PM, Andy Bunce <bunce.a...@gmail.com> wrote:
> > Hi,
> >
> > I want to score searches with multiple conditions e.g.
> >
> > let $data:=(
> > <r><a>red apple</a></r>,
> > <r><a>blue lagoon</a></r>,
> > <r><b>fish and chips</b></r>)
> >
> > for $hit score $s in $data[
> > a contains text("red")
> > or b contains text("fish")]
> >
> > return $s
> >
> > In 7.8.2 it always returns scores of zero.
> > In version 7.6 it returns numbers like 0.6201145069582775
> 0.4528324252639413
> >
> > Is this bug?
> > Regards
> > /Andy
>
