Filter a Many-to-Many query in Hibernate

Question

I'm working with Hibernate and I'm in trouble with some "simple SQL" query, but no a simple HQL query -for me.
I have what you should think a one-to-many relationship, Person and PhoneNumber. For misterious reasons that I don't know somebody build a Many-to-Many relation.
I build my HBM mapping file for Person and PhoneNumber with a simple "Person -> many-to-many property".
What I've to do now is filter the Person list by some PhoneNumber.
like
StringBuilder sb = new StringBuilder( );
sb.append( "from Person p " );
sb.append( "join p.pnumbers number " );
//HELP HERE
Query query = session.createQuery( sb.toString( ) );
List list = query.list( );In old style SQL the query could be like this:
SELECT P.*
FROM PERSON,
(SELECT * FROM PHONENUMBER PN WHERE PN.NUMBER IN (1,2,3,4,5)) N
WHERE P.ID = PN.PERSON_IDAnyone knows how to make that H-query ?

Answer 1

If I have understood your query correctly you have a custom entity, lets say A which has many to many relationship with both account and contact. And you want to have say a sub-grid of custom entity A on contact form where Custom Entity A is associated with
Contact's parent account.
This can not be handled OOB as per best of my knowledge. You may have to write a code to achieve that.
http://missdynamicscrm.blogspot.in/2014/08/crm-2013-using-addcustomfilter-to-get-filtered-lookup-field-based-on-linked-entity.html
Hope it helps!
Regards, Abhishek Bakshi If you find this post helpful then please Vote as Helpful and Mark As Answer. Check my blog on https://mydynamicscrmblog.wordpress.com/