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Internet Message Format  |  1992-12-17  |  744 b 
  1. Path: sparky!uunet!zaphod.mps.ohio-state.edu!caen!spool.mu.edu!umn.edu!csus.edu!netcom.com!netcomsv!cruzio!rhaven
  2. From: rhaven@cruzio.santa-cruz.ca.us
  3. Newsgroups: comp.databases
  4. Subject: Re: Paradox 4: Problem with PushButton and ShowDialog
  5. Summary: Cancelled a ShowDialog resets variable values
  6. Message-ID: <4782@cruzio.santa-cruz.ca.us>
  7. Date: Wed, 16 Dec 92 19:52:16 PST
  8. References: <Bz7L27.3Cx@ccu.umanitoba.ca> <1gj5bqINNfj3@grasp1.univ-lyon1.fr>
  9. Sender: rhaven@cruzio.santa-cruz.ca.us
  10. Reply-To: rhaven@cruzio.santa-cruz.ca.us
  11. Lines: 7
  12.  
  13.  
  14.  
  15. Cancelling a ShowDialog rolls the PAL variables back to the value they
  16. had before the ShowDialog started, including unassigned.  Use 'retval'
  17. to determin if a dialog was accepted or cancelled.
  18.  
  19. Cheers
  20.