Help with NHibernate query -

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i have 2 tables, plan , ticket. want records in travelplan not in ticket.

    template.criteria.createcriteria("plan")               .add(subqueries.propertynotin("userid",                                             detachedcriteria.for(typeof(ticket))               .setprojection(projections.property("uid"))));

the above query doesnt return records..

i can't guess searchtemplate does, applying projection outer criteria instead of detached one.

also, "root" criteria should travelplan, not ticket.

in other words:

criteria = detachedcriteria.for<travelplan>()                .add(subqueries.propertynotin(                         "userid",                         detachedcriteria.for<ticket>()                             .setprojection(projections.property("uid"))))

this assumes travelplan has userid property matches uid property in ticket.


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