Hi...
I am working with VB.Net 2008, SQL 2005, NH2.0.1
followings are my mapping information:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
namespace="emPowerBO" assembly="emPowerBO"
schema="emPowerMasterV4.dbo">
<class name="MasterCategory" proxy="MasterCategory"
table="tblCategories" lazy="true"
discriminator-value="MasterCategory">
<id name="CategoryCode" column="CategoryCode" type="Int64" unsaved-
value="0">
<generator class="native"/>
</id>
<property column="CategoryName" type="string" name="CategoryName"
not-null="true" length="255"/>
<bag name="MasterItemList" table="tblCategorisedItems"
cascade="none"
collection-type="Collection.ObservableList`1
[[emPowerBO.MasterItem, emPowerBO]], Collection">
<key column="CategoryCode"/>
<many-to-many column="MasterItemCode"
class="emPowerBO.MasterItem,emPowerBO"/>
</bag>
</class>
</hibernate-mapping>
test 1 :MasterItemList.add(Masteritem1)
:session.update(MasterCategory)
:trans.Commit()
works fine :) Masteritem1 added to my collection and table
too
test 2 :MasterItemList.add(Masteritem2)
:session.update(MasterCategory)
:trans.Commit()
:Masteritem2 added to my collection and table too
:MasterItemList.Remove(Masteritem1)
:session.update(MasterCategory)
:trans.Commit()
:Masteritem1 removed from my collection but not deleted from
my table
test 3 :MasterItemList.remove(Masteritem1)
:session.update(MasterCategory)
:trans.Commit()
: works fine :) Masteritem1 removed from my collection and
from table too
:MasterItemList.Remove(Masteritem2)
:session.update(MasterCategory)
:trans.Commit()
:not working :( Masteritem2 removed from my collection but
not from table
what could be the mistake ?
is my mapping informations correct ?
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