Hi Thomas ! Where can I find some sample with the FieldCompletion ? I don't knopw how to use it ands I didn't found anything in the doc , maillist and tutorial ...
Tx ! -----Message d'origine----- De�: Mahler Thomas [mailto:[EMAIL PROTECTED] Envoy�: mardi 8 juillet 2003 14:59 ��: 'OJB Users List' Objet�: RE: How to insert a long / FK nullable with a null value ? You could also use a special FieldConversion to convert zero to null and vice versa. Have a look at o.a.ojb.broker.accesslayer.conversions.Int2IntegerFieldConversion and BlankString2NullFieldConversion. cheers, Thomas > -----Original Message----- > From: Bram Meijboom [mailto:[EMAIL PROTECTED] > Sent: Tuesday, July 08, 2003 12:36 PM > To: 'OJB Users List' > Subject: RE: How to insert a long / FK nullable with a null value ? > > > make it a Long object and set it to null .... > > > -----Original Message----- > From: Emmanuel Dupont [mailto:[EMAIL PROTECTED] > Sent: Tuesday, July 08, 2003 12:33 PM > To: OJB Users List > Subject: How to insert a long / FK nullable with a null value ? > > > All, > > > > > > I have a table with a Foreign Key witch is null able. The JDO's java > object's attribute associated to this table's column is a "long". > > > > My trouble is that OJB insert "0" each time nothing is > specified in the JDO > attribute. But '0' is not a good thing for my application; I > would like to > have null value. > > > > But how could I have a null value with a long type ?? > > > > > > Thanks a lot! > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
