Manoj,
Updates in NH are implicit.
Diego
On Thu, Aug 19, 2010 at 13:24, Manoj <[email protected]> wrote:
> Hi,
>
> I am trying to write nhibernate mapping file for a parent-child
> relationship but not able to get the expected behavior while saving
> object child object. I have already tried all permutation-combination
> of attribute values but no luck. Please help.
>
> Parent and Child have one-to-many relationship. Below is the mapping I
> am using. I need to get a behavior so that if I save Parent object
> then it's Child objects are also saved automatically (if any changes
> done to existing child object or new child is added in list). But when
> I save Child object then Parent object data should not be saved in
> database automatically with Child's save (so if I need to save Parent
> data then that should be done separately using another save on Parent
> object).
>
> Parent xml,
> <bag name="CityList" table="City" inverse="true" lazy="true"
> cascade="save-update">
> <key column="StateId"/>
> <one-to-many class="City"/>
> </bag>
>
>
> Child xml,
> <many-to-one name="StateObject" column="StateId" class="State"
> update="true" insert="true" not-found="ignore" not-null="false"/>
>
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