Scrolling in a list using buttons !HELP!

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Article #8128

#8128

From: USENET News System
Date: Tue, 15 Sep 1992 15:28

18 lines
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	Hi... This is my 2nd posting about this,and I would appreciate 
any help.

	I have a form widget with 3 children, a scrolled-list and 2 buttons, 
and I want to have the same funcionality in the buttons that I have
with the vertical scroll bar. I have/am trying action procedures (ListPrevItem,
ListNextItem), but it's nor working. 
	The program now runs without run-time warnings, but I can click them 
as much as I want, and nothing happens...

	I would really appreciate any help, 'cause this is already bothering
me 4 some time.

----
 joao Pedro Martins, Lisboa, Portugal - jota@tutor.inesc.pt
 
 "Carpe Diem, she muttered, and laughed. We seize the day.	
  Well, sometimes, the day seizes back !" (Psychodrome)

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Message-ID: <1992Sep15.152814.3832@inesc.pt>

Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!inesc.inesc.pt!usenet

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Newsgroups: comp.windows.x,comp.windows.x.motif
Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!inesc.inesc.pt!usenet
From: usenet@inesc.pt (USENET News System)
Subject: Scrolling in a list using buttons !HELP!
Message-ID: <1992Sep15.152814.3832@inesc.pt>
Sender: jota@iguana.inesc.pt (Joao Pedro Martins)
Nntp-Posting-Host: iguana.inesc.pt
Organization: INESC - Inst. Eng. Sistemas e Computadores, LISBOA, PORTUGAL
Date: Tue, 15 Sep 1992 15:28:14 GMT
Lines: 18