invoke sql function using nhibernate?
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Published on 2010-04-21T03:29:52Z
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2010/04/21
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nhibernate
I want to query like this:
select * from table where concat(',', ServiceCodes, ',') like '%,33,%';
select * from table where (','||ServiceCodes||',') like '%,33,%';
so, I wrote this code:
ICriteria cri = NHibernateSessionReader.CreateCriteria(typeof(ConfigTemplateList));
cri.Add(Restrictions.Like(Projections.SqlFunction("concat", NHibernateUtil.String, Projections.Property("ServiceCodes")), "%,33,%"));
I get sql similar :
select * from table where (ServiceCodes) like '%,33,%';
But it is not what I want,how to do it??? thanks!
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