[xquery-talk] search hit count

[Michael Kay]

Yes, but it wouldn't tell you much. Since $entries/text contains $keyword,
$entries will also contain keyword.

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

> -----Original Message-----
> From: talk-bounces at xquery.com 
> [mailto:talk-bounces at xquery.com] On Behalf Of Cindy Girard
> Sent: 20 July 2006 19:49
> To: talk at xquery.com
> Subject: Re[4]: [xquery-talk] search hit count
> 
> 
> Could I use a contains() in the count()?
> 
> MK> You haven't shown a source document, but my guess is that if 
> MK> $entries has element children called "text", and "classcode", and 
> MK> descendants called "div1", then the chance of 
> "$entries[.=$keyword]" 
> MK> selecting anything is quite small, since it is matching on the 
> MK> entire text content of an element that has children.
> 
> MK> Michael Kay
> MK> http://www.saxonica.com/
> 
> 
> 
> >> -----Original Message-----
> >> From: talk-bounces at xquery.com
> >> [mailto:talk-bounces at xquery.com] On Behalf Of Cindy Girard
> >> Sent: 20 July 2006 18:43
> >> To: talk at xquery.com
> >> Subject: Re[2]: [xquery-talk] search hit count
> >> 
> >> The count function is nine lines down in the following code. 
> >> I tried Michael's suggestion, but I'm not getting any 
> results on the 
> >> count. What am I doing wrong?
> >> 
> >> Thanks,
> >> Cindy
> >> 
> >> -------------------------------
> >> $hits :=
> >>    for $entries in collection($collctn)//tei.2
> >>       let $docname := concat($entries/@id, '.xml')
> >>       let $divs := $entries//div1
> >>       let $text := $entries/text
> >>         where contains($text, $keyword)
> >>           return
> >>           <doc>{$entries/@id, $entries/@type, 
> >> <docname>{$docname}</docname>,
> >>             <classcode>{$entries/classcode}</classcode>,
> >> <ct>{count($entries[.=$keyword])}</ct>,
> >>                          
> >> $entries/teiheader/filedesc/titlestmt/title,  
> >>                 <divs>
> >>                             { for $diventries in $entries//div1
> >>                                let $div1s := $diventries
> >>                                     where contains($div1s, 
> $keyword)
> >>                                     return <div>{$diventries/@n, 
> >> $diventries/head,
> >>                                     <div2s>
> >>                                        { for $div2ent in
> >> $diventries//div2
> >>                                             let $div2s := $div2ent
> >>                                             where contains($div2s, 
> >> $keyword)
> >>                                             return 
> >> <div2>{$div2ent/@n, $div2ent/head}</div2>
> >>                                             }</div2s>
> >>                                             }</div>
> >>                             }</divs>}</doc>,
> >> 
> >> -------------------------------
> >> 
> >> >>   The count() function give me how
> >> >>   many documents in which the search is found, but not the
> >> individual
> >> >>   hit count.
> >> 
> >> MK> I suspect you did something like
> >> 
> >> MK> count($docs[x/y/z='hit'])
> >> 
> >> MK> which would give you the number of $docs in which
> >> x/y/z='hit' is true.
> >> 
> >> MK> Change this to
> >> 
> >> MK> count($docs/x/y/z[.='hit'])
> >> 
> >> MK> and you will get the number of z elements equal to 'hit'.
> >> 
> >> MK> Michael Kay
> >> MK> http://www.saxonica.com/
> >> 
> >> 
> >> 
> >> --
> >> - Cindy
> >> 
> >> _______________________________________________
> >> talk at xquery.com
> >> http://xquery.com/mailman/listinfo/talk
> 
> 
> 
> --
> - Cindy 
> 
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