Or an EventListner ? U can google for different examples here's one from nhforge:
http://nhforge.org/wikis/howtonh/creating-an-audit-log-using-nhibernate-events.aspx <http://nhforge.org/wikis/howtonh/creating-an-audit-log-using-nhibernate-events.aspx> Cheers, Gianluca On Thu, Jun 17, 2010 at 4:06 PM, Diego Mijelshon <[email protected]>wrote: > If it's only to update a field, why not use a trigger instead? > > Diego > > > > On Thu, Jun 17, 2010 at 11:04, Eddie <[email protected]> wrote: > >> Hi >> I want to update an object using a stored procedure. The reason to do >> this is to update a field 'last_update_date'. So in the sp I set >> last_update_date = getdate() because a need to save the server time. >> The problem is I am getting an error when using stored procedure. >> Error: "Batch update returned unexpected row count from update; actual >> row count: 0; expected: 1" >> >> If I remove <sql-update > the record is updated but no the field >> last_update_date. >> How I can solve this error? >> There is another way to update this kind of fields? >> >> This is my mapping file: >> hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" >> assembly="HP.NHibernate.Framework" >> namespace="HP.NHibernate.Framework.Domain"> >> <class name="Objeto" catalog="Trabajos" schema="dbo" >> table="NHObjetos" > >> <id name="Codigo" type="String" unsaved-value=""> >> <column name="codigo" sql-type="varchar" length="5" not- >> null="true" unique="true"/> >> <generator class="assigned" /> >> </id> >> <property name="Descripcion" type="String"> >> <column name="descripcion" length="50" sql-type="varchar" not- >> null="true" /> >> </property> >> >> <property name="UpdateDate" type="DateTime" update="false" >> insert="false" generated="always" > >> <column name="last_update_date" sql-type="datetime" not- >> null="true" /> >> </property> >> >> <sql-update >exec Trabajos.dbo.NHObjetos_Update ?,? </sql-update> >> </class> >> </hibernate-mapping> >> >> >> My code is: >> public void UpdateObjeto() >> { >> using (RepositoryBase repo = new RepositoryBase()) >> { >> try >> { >> repo.BeginTransaction(); >> Objeto objeto = (Objeto) >> repo.GetById(typeof(Objeto), "DEF45"); >> objeto.Descripcion = "pepepe"; >> >> repo.Update(objeto); >> >> repo.CommitTransaction(); >> } >> catch (Exception ex) >> { >> repo.RollbackTransaction(); >> } >> } >> } >> >> I will apreciate any tip. >> Thanks. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "nhusers" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<nhusers%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/nhusers?hl=en. >> >> > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<nhusers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/nhusers?hl=en. > -- Gianluca Gravina http://blogs.ugidotnet.org/thinkingingrava -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
