[nhibernate-issues] [NHJIRA] Closed: (NH-2665) Formula on Many-to-one pointing to a composite-keyed entity don't work

[Fabio M. (JIRA) <nh...@gm...>]

     [ http://216.121.112.228/browse/NH-2665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fabio Maulo closed NH-2665.
---------------------------

    Resolution: Not an Issue

You can map the formula per each expected parts of the compisite-id.

<many-to-one name="Blah">
<formula>formula for the first element of the id</formula>
<formula>formula for the second element of the id</formula>
</many-to-one>


> Formula on Many-to-one pointing to a composite-keyed entity don't work
> ----------------------------------------------------------------------
>
>                 Key: NH-2665
>                 URL: http://216.121.112.228/browse/NH-2665
>             Project:  NHibernate
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 3.2.0Alpha2
>            Reporter: Onur Gumus
>            Priority: Major
>
> Hello, it seems the following mapping won't work
> <many-to-one formula="(select top 1 id1, id2 from SomeEntity")/>
> in this case id1 and id2 are composite Id's for SomeEntity. NHibernate will complain it was expecting two columns while validating the mapping.

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