Question

I have the following code which works fine. However, I only want to return rows where eventID = 5; Where can I add criteria to this query?

tx = session.BeginTransaction();          List<Catergory> Catergories;          using (tx)         {             Catergories = (List<Catergory>)session.CreateCriteria(typeof(Catergory)).AddOrder(Order.Asc('catergoryType')).List<Catergory>();              tx.Commit();         }          return Catergories; 

Any help much appreciated.

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Tried this but keep getting the following fault;

Catergories = (List<Catergory>)session.CreateCriteria(typeof(Catergory)).Add(Expression.Eq('calEventID',eventID)).AddOrder(Order.Asc('catergoryType')).List<Catergory>(); 

‘Unable to cast object of type ‘NHibernate.Impl.QueryImpl’ to type ‘System.Collections.Generic.List1[Kanpeki.Domain.Catergory]'.'
message = 'faultCode:Server.Processing faultString:'Unable to cast object of type 'NHibernate.Impl.QueryImpl' to type 'System.Collections.Generic.List1[Kanpeki.Domain.Catergory]’.’ faultDetail:’null”enter

Answer 1

Changed return type List to IList and it worked fine.