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emiakoup
 Post subject: How to query for collection of elements?
PostPosted: Mon Sep 22, 2008 10:07 am 
Beginner
Beginner

Joined: Fri Jun 29, 2007 11:12 am
Posts: 25
Hello,
i get:
org.hibernate.hql.ast.QuerySyntaxException: unexpected end of subtree

whe i try to execute the following

Code:
from Person p
where p.emails is not empty


emails is a collection of value types mapped as a @JoinTable. Is there a way to query for collection of elements?

Thank you
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turnerj
 Post subject:
PostPosted: Mon Sep 22, 2008 10:45 am 
Newbie

Joined: Fri Jul 11, 2008 10:45 am
Posts: 5
try

[code]from Person p
where size(p.emails) > 0[/code]

or

[code]from Person p
where p.emails.size > 0[/code]
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emiakoup
 Post subject:
PostPosted: Mon Sep 22, 2008 11:25 am 
Beginner
Beginner

Joined: Fri Jun 29, 2007 11:12 am
Posts: 25
Thank you,
both work. So one can't really query for value types.
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