Yes, I didn't do the collection part. It works fine after I did that. Thank you.
On Jan 25, 11:51 pm, Fabio Maulo <[email protected]> wrote: > Obviously with "add child" you mean add it to the collection of children and > assign the Parent property, no ? > > 2010/1/25 Lakshman <[email protected]> > > > > > > > All, > > > I am having some trouble getting the children from the self reference > > table. > > > Here is the configuration that I use: > > > <?xml version="1.0" encoding="utf-8"?> > > <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"> > > <class > > name="BusinessEntities.TestDB.Person,BusinessEntities.TestDB" > > table="Person" lazy="true" dynamic-insert="true" dynamic- > > update="true"> > > <id name="PersonId" column="PersonId" type="int"> > > <generator class="native" /> > > </id> > > <property type="int" not-null="true" name="Ssn" column="`SSN`" /> > > <property type="string" length="10" name="FirstName" > > column="`FirstName`" /> > > <property type="string" not-null="true" length="10" > > name="LastName" column="`LastName`" /> > > <bag name="Children" inverse="true" lazy="true" > > cascade="all-delete- > > orphan"> > > <key column="ParentId" /> > > <one-to-many > > class="BusinessEntities.TestDB.Person,BusinessEntities.TestDB" /> > > </bag> > > <many-to-one name="Parent" > > class="BusinessEntities.TestDB.Person,BusinessEntities.TestDB"> > > <column name="ParentId" /> > > </many-to-one> > > </class> > > </hibernate-mapping> > > > I can add a parent object and a child object successfully. But, If I > > try to access the collection 'Children' from the parent object, it is > > null. Also, I don't see any SQL queries related to that in the log > > files. > > > Please let me know what is missing. Appreciate your help. > > > Thanks, > > Lakshman > > > -- > > 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. > > -- > Fabio Maulo- Hide quoted text - > > - Show quoted text - -- 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.
