Re: Check date value in 4gl

Posted in 2000

Obnoxio The Clown — Mon, 07 Aug 2000 20:20:14 BST — source: Informix-list mailing list archive (1991-1998)

From: steveFarris <nlymbo@mindspring.com> > >How can i check the date value to make sure the user entered something >into a form. For instance, the following does not work... > >input by name d1 > >after field d1 > if (length(d1) == 0) then > next field d1 > end if AFTER FIELD d1 IF d1 IS NULL THEN NEXT FIELD d1 END IF ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com