Hello: I'm working with objects that have numerous relationships to others.
There are a number of times where I need to simply check whether a particular relationship is or is not null, without caring about the actual destination object itself. I haven't found an appropriate function: does one exist, or is there a standard approach to determining null? thanks, -dave- David Coyle PhD Lead Web Application Architect m: 919.454.7770 www.livescribe.com ---------------------------------- LiveScribe, Inc. 7677 Oakport St. 12th Floor Oakland, CA 94621 -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------
