If its owned relation u don't need to generate child key.it will be generated automatically. And if it is unowned then u can generate the child key in same way as u generated for parent.
Sent from my BlackBerry® wireless device -----Original Message----- From: Amit Pandey <[email protected]> Sender: [email protected] Date: Tue, 14 Dec 2010 19:09:07 To: <[email protected]> Reply-To: [email protected] Subject: Re: [appengine-java] Parent-Child relation if parent primary key is generated by Datastore Is there any one who can address my problem. On Tue, Dec 14, 2010 at 12:59 PM, Amit Pandey <[email protected]> wrote: > > Hi, > > Is there any way to create parent child relation between two table if > parent table's primary key is Long and generated by Datastore. > > basically, I don't know how to create child class key if parent class key > is generated by datastore. > > Thanks, > Amit > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine-java%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" 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/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" 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/google-appengine-java?hl=en.
