On Wed, Feb 01, 2006 at 10:19:00AM -0700, Wendy Smoak wrote: > I'm probably missing something obvious here... > What can I use to evaluate the "emptiness" of these arrays, so that 1 > and 2 are considered empty and 3 is not? > > TEST.1 = @VM:@AM:@VM:@VM:@AM:@AM > TEST.2 = @VM:@AM:' ':@VM:' ':@VM:@AM:' ':@AM > TEST.3 = @VM:@AM:' ':@VM:'zzz':@VM:@AM:'abc':@AM
Couldn't you do a convert(@FM:@VM:@SM:@AM:' ','') on them and see if they're null? ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/
