Ok, Thank you
got it !
now, i have another question, maybe I should have posted it separately.
However, here it is
i'm using queryByExample({message : {$word : 'something'}}
This works fine.
I want to user queryByExample with term, but $term does not work.
And optionnaly, would be nice to use queryByExample with query string like
"cat and dog"
What's the good approach ?
Thank you
Le sam. 25 juil. 2015 à 15:23, Erik Hennum <[email protected]> a
écrit :
> Hi, Moshir:
>
> One way to solve this problem is to model the data differently: store
> each car as a separate document and store the agency id in each car
> document so it is easy to retrieve individual cars or all cars for an
> agency.
>
> An alternative approach is to qualify the documents with the car nodes
> and extract the car nodes. Something like the following (untested) code
> should work:
>
> db.documents.query(
> qb.where(qb.byExample({size:'small'}))
> .slice(qb.extract(['/cars[size eq "small"]']))
> ).result(...)
>
> For more information about extract, see:
>
> http://docs.marklogic.com/guide/node-dev/search#id_17648
>
> Extract paths have the same limitations as paths for range indexes:
>
> http://docs.marklogic.com/guide/admin/range_index#id_40666
>
> That said, modifying the model is usually the better approach in the
> long run.
>
>
> Hoping that helps,
>
>
> Erik Hennum
>
> ------------------------------
> *From:* [email protected] [
> [email protected]] on behalf of moshir mikael [
> [email protected]]
> *Sent:* Saturday, July 25, 2015 3:17 AM
> *To:* [email protected]
> *Subject:* [MarkLogic Dev General] (no subject)
>
> Hi,
>
> I'm new to marklogic and I'm using node.js client.
> I have a very simple structure already loaded to database
> {
> id : id of an agency,
> cars : [ an array of cars ]
> }
> each car in the array has following properties
> [
> type : type of car,
> size : size of car
> ]
>
> I want to use the node.js client api
> to query all cars with given type and/or size.
>
> When I use
> .db.documents.query(qb.byExample({size:'small'}))
> it returns me all agencies with at least one small car (just guessing),
> but not cars
>
> Any help really appreciated !
>
>
>
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