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Re: [Newbie] Question about disabling menu buttons in IDL

Subject: Re: [Newbie] Question about disabling menu buttons in IDL
From: davidf(at)dfanning.com (David Fanning)
Date: Tue, 29 May 2001 12:01:43 -0600
Newsgroups: comp.lang.idl-pvwave
Organization: Fanning Software Consulting
References: <Pine.SUN.4.30.0105291328110.2820-100000@theremin.irus.rri.on.ca>
Xref: news.doit.wisc.edu comp.lang.idl-pvwave:25134

Geoff Herbynchuk (gherbyn@irus.rri.on.ca) writes:
 
> I'm sure I've just missed it in the reference guides somewhere, but is
> there a way to grey out various buttons on a menu when that option shouldn't
> be allowed until a condition is met?

Widget_Control, buttonID, Sensitive=0

Cheers,

David
-- 
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

References:
- [Newbie] Question about disabling menu buttons in IDL
  - From: Geoff Herbynchuk

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