Delete on One to many relationship

sanjaysharma.cnb · **Joined:** Mon Sep 29, 2008 4:02 am **Posts:** 1

I am using following code and when i am updating ,child table creates new additional rows . Previous rows r not deleted before update.

Code:

[b] <set
        name="appUserRoles"
      cascade="all"
      inverse="false"
      lazy="false"
    >
        
        <key>
            <column name="USER_ID" />
        </key>
        <one-to-many class="com.infotech.login.model.AppUserRole"/>
    </set>[/b]

Please solve my problem .

gonzao_diaz · **Joined:** Mon Nov 26, 2007 2:29 pm **Posts:** 443

You need a cascade property on your set, with the method(s) you plan to be cascaded (delete, update, save-update, all) as a value.

phen0m · **Joined:** Wed Sep 24, 2008 5:44 pm **Posts:** 34

Hmmm... How are you deleting your rows?