trigger problem

Hi,

I want to refer a LONG type column in a deletion trigger by using:

old.fieldname

,but everytimes I get the null result. It seem that LONG type column cannot be used with old value.

So, what can I do now?

Q1. Can I use LONG type column with old value?? If yes, how? Q2. Is there an alternative to do the same work?

thank a lot!! Received on Mon Jun 21 1999 - 02:55:30 CDT