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Amr
 Post subject: Mapping Compsite-ID
PostPosted: Mon Nov 14, 2005 10:00 am 
I have a table that has copound key Say:

Table :- Department pk (DeptID,LocID)
Table :- Employee pk (EID)

i need to use NHibernate to map the two table using "Many-To-One" relation in Employee.hbm.xml.

please Help,

with regards

Amr
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k-dub
 Post subject:
PostPosted: Mon Nov 14, 2005 12:53 pm 
Contributor
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Joined: Thu May 12, 2005 8:45 am
Posts: 226
http://nhibernate.sourceforge.net/nh-docs/html/mapping.html#mapping-declaration-compositeid

You might also want to look at the unit tests which relate to composite ids. Most people will tell you that composite natural keys are not a good idea but if you have to work in a legacy schema which you cannot change, then this is how to do it.

Hope that helps
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