Re: [basex-talk] Troubles with ft:mark

[Jack Steyn]

Hi Christian,

When I run your script, I do get 14 elements.

When I run the following script I just get 12.

<commands>
  <set option='ftindex'>true</set>
  <create-db name='factbook'>https://files.basex.org/xml/factbook.xml
</create-db>
  <xquery><![CDATA[
declare function local:search(
    $database as xs:string,
    $query as xs:string
) {
    let $country-search := ft:search($database, $query)/ancestor::country
    let $city-search := ft:search($database,
$query)/ancestor::city/ancestor::country
    let $other-search := ft:search($database, $query)/parent::*[name() =
('ethnicgroups', 'languages')]/ancestor::country
    let $country-mark := $country-search[.//name[text() contains text {
$query }]] => ft:mark()
    let $city-mark := $city-search[.//city[text() contains text { $query
}]] => ft:mark()
    let $other-mark := $other-search[.//*[name() = ('ethnicgroups',
'languages')][text() contains text { $query }]] => ft:mark()
    return (
        $country-mark,
        $city-mark,
        $other-mark
    )
};

local:search('factbook', 'German')//mark
  ]]></xquery>
</commands>

When you say you can't reproduce it, do you mean you get 14 results from
running this script?

Cheers,

Jack

On Thu, 29 Feb 2024, 1:02 am Christian Grün, <christian.gr...@gmail.com>
wrote:

> Hi Jack,
>
> Thanks for your observation.
>
>
>> The first result of this query is the entry for Austria. I would expect
>> both of the instances of the word 'German' in that entry to be surrounded
>> by <mark> tags. However only the first instance is.
>>
>
> I couldn’t reproduce this yet. Here’s a command script that returns 14
> <mark>German</mark> elements:
>
> <commands>
>   <set option='ftindex'>true</set>
>   <create-db name='factbook'>https://files.basex.org/xml/factbook.xml
> </create-db>
>   <xquery><![CDATA[
> let $groups := ('ethnicgroups', 'languages')
> let $database := 'factbook'
> let $query := 'German'
>
> let $search := ft:search($database, $query)/parent::*
>   [name() = $groups]/ancestor::country
> let $marked := ft:mark(
>   $search[.//*[name() = $groups][text() contains text { $query }]]
> )
> return $marked//*[text() = 'German']
>   ]]></xquery>
> </commands>
>
> Could you check if you get the same result?
>
> Thanks in advance
> Christian
>
>