With criteria, you can only fetch entities, not update them in a batch. HQL
allows that, but you need to access the ISession directly for it.
-Markus

2009/10/21 Bruno Leitão de Oliveira <[email protected]>

>
> I have a entity Project like this:
>
> class Project {
>  long id { get; set; }
>  long id_parent { get; set; }
>  long name { get; set; }
> }
>
> how can I update the name of all Projects where id_parent = 1 with
> DetachedCriteria
>
> Ps.: with only 1 sql example: update tb_project set name='hello' where
> id_parent = 1
>
> AR with NH 2.0
> >
>

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