you need to project:
select p.Id, p.Description, sum(c.HoursCharged)
left join fetch e.Parent p
left join fetch e.Children c
where e.ParentId = :id
group by p.Id, p.Description
Session.CreateQuery(sql)
.SetGuid("id", itemId).List<object[]>()
.Select(o => new ProjectedResultClass{ActivityId =
(string)o[0], Description = (string)o[1], Hours = (float)o[2]).ToArray();
something like that should work.
2011/1/18 Eric <[email protected]>
> I would like to be able to also load the total time charged to the
> activity.
>
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