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Re: GUI and checkboxes error [message #85012 is a reply to message #85011]

Fri, 21 June 2013 13:14

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Martín Garay-MacLean writes:

> I forgot to post the procedure where the error is happening.
>
> Widget_Control, event.id, Get_UValue=cmd
> Call_Method, cmd.method, cmd.object, event
>
> These are the only lines of code it has.

Well, I would put "Help, cmd" just in front of your Call_Method call and
see just want cmd is, if it is not a structure.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		GUI and checkboxes error By: Martín Garay-MacLea on Fri, 21 June 2013 12:36
		Re: GUI and checkboxes error By: Martín Garay-MacLea on Fri, 21 June 2013 12:39
		Re: GUI and checkboxes error By: David Fanning on Fri, 21 June 2013 13:14

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