I think it's possible. Before update your object you need to get it from DB with a getObjectByQuery() method call, than you can only update the fileds you need. See tutorial 1 : Updating Objects.
Christophe ----- Original Message ----- From: "Mykola Ostapchuk" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, June 29, 2003 2:05 AM Subject: Update only some fields in DB > Hello, > > This question already was in this maillist, but nobody answered. > It's actually so fundamental in use, that it must be somewhere in FAQ. > > So, here it is: How can I update not all, but only some fields in some > table? I'm using PersistenceBroker.store method to persist an object - and > if I don't populate all the object properties with values, I get null rows > in DB in place of unspecified object properties... > At least, please, answer if it's possible with OJB. > > > Best regards, > Mykola Ostapchuk > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --- Ce message Envoi est certifié sans virus connu. Protégé par l'antivirus AVG Deluxe. Version: 6.0.492 / Base de données virus: 291 - Date: 24/06/2003 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
