Hi,
Do you mean by SQL or by Java API ?
If you want to modify it by Java API just do:
List<ODocument> resultList = db.query(new OSQLSynchQuery<ODocument>("SELECT
FROM User WHERE username = 'Tomek'"));
ODocument user = resultList.get(0);
user.field("roleSet").add(rola1);
user.save();
or you have some troubles with this ?
On Fri, Aug 22, 2014 at 3:28 PM, Tomek <[email protected]> wrote:
> How to modify a Set<ODocument> field in a record?
>
> the code:
> List<ODocument> resultList = db.query(new
> OSQLSynchQuery<ODocument>("SELECT username, roleSet FROM User
> WHERE username = 'Tomek'"));
>
> System.out.println("resultList_0: " + resultList_0);
> System.out.println("resultList_0: " + resultList_0.field("roleSet"));
> Returns:
> resultList_0: #-2:1{username:Tomek,roleSet:[2]} v0
> resultList_0: [#10:0=#10:0,#10:1=#10:1]
>
> #10:0 and #10:1 are records in Role class.
>
> How to add a new record to this set, or delete one from it?
>
> I create a new one:
> ODocument rola1 = new ODocument("Role");
> rola1.field("role", "myRole3");
> db.save(rola1);
> but can't add it.
>
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--
Best regards,
Andrey Lomakin.
Orient Technologies
the Company behind OrientDB
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