The below per-match-tokens does not support the words count from
surrounding child, siblings and parents nodes, is anything missing? Please
advise.
$surroundingWords =20
<transform-results apply="snippet">
{
if($surroundingWords)
then
<per-match-tokens>{xs:int($surroundingWords/text())*2}</per-match-tokens>
else <per-match-tokens>20</per-match-tokens>
}
<preferred-elements>
<element name="p" ns="http://www.w3.org/1999/xhtml"/>
<element name="Text"/>
</preferred-elements>
</transform-results>
Regards,
Dinesh
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Michael
Blakeley
Sent: Sunday, 10 August, 2014 7:46 AM
To: MarkLogic Developer Discussion
Subject: Re: [MarkLogic Dev General] Search Snippet
That sounds like the `per-match-tokens` option for the built-in snippet
function: https://docs.marklogic.com/guide/search-dev/query-options#id_36346
-- Mike
On 9 Aug 2014, at 09:18 , Dinesh <[email protected]> wrote:
> Hi,
> Does anyone have an example of using custom code to customize snippet to
get surrounding words for search hits.
> The requirement, users select the number of surrounding words, MarkLogic
to return number of surrounding words for the snippet, the surrounding words
from text of any child/parent/preceding/following elements.
> Thanks.
> Regards,
> Dinesh
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