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Sharing Variables within a Widget [message #8453]

Mon, 17 March 1997 00:00

john Slavich
Messages: 5
Registered: March 1997

Junior Member

To anyone who can help me,

I'm in the process of building my first widget program and now I'm at
an impass. This is how my widget is presently srtuctured:

-> Function 1
-> Function 2
-> PRO, Event
-> PRO (main)

Function 1 and 2 have no widgets, they are called upon to make
calculations on data set. Function 1 requires additional information
calculated in Function 2 (i.e. the data Func. 1 requires is not part of
the Return from Function 2). Since Functions can only return 1 "thing,"
I would like to store information, calculated in Function 1 and 2, into
the top event, so that I may call upon the information in other
functions or procedures which are not widgets. For example, in the PRO
event, I can call up information stored in a structure from the PRO
main, by typing:
Widget_control, event.top, Get_UValue=info
All the info I need can be accessed in the structured called "info,"
but when I do the same thing in Function 1 and 2, it doesn't work.
I hope this is making sense, I'm still the learning process.

Thanks to anyone who's willing to help.

John

jcslavic@ouray.cudenver.edu

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[Message index]

		Sharing Variables within a Widget By: john Slavich on Mon, 17 March 1997 00:00
		Re: Sharing Variables within a Widget By: J.D. Smith on Tue, 18 March 1997 00:00
		Re: Sharing Variables within a Widget By: peter on Tue, 18 March 1997 00:00
		Re: Sharing Variables within a Widget By: davidf on Mon, 17 March 1997 00:00

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