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Re: Returning result from a widget program. [message #12199 is a reply to message #12187]

Fri, 10 July 1998 00:00

DAMIANO ZILIO
Messages: 8
Registered: February 1997

Junior Member

Imanol Echave wrote:

> Hi people:
>
> I'm writting an IDL function that works with widgets. The user calls an IDL
> function that shows an widget interface to input data. When the user pushes the
> "OK" button the function has to return a result that depends on the input data.
> My problem is where to store this result to return it. I can't use the UVALUE of
> the widgets because when I want to return the result the widgets are destroyed.
> Any advice?

Why don't you try with get_value=var?
If you need the parameter var in an another program (or in an ather subrutine) I
suggest to
put it in a common block.

I hope that helps
--

Damiano Zilio

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[Message index]

		Re: Returning result from a widget program. By: davidf on Fri, 10 July 1998 00:00
		Re: Returning result from a widget program. By: David Foster on Fri, 10 July 1998 00:00
		Re: Returning result from a widget program. By: DAMIANO ZILIO on Fri, 10 July 1998 00:00
		Re: Returning result from a widget program. By: mirko_vukovic on Fri, 10 July 1998 00:00
		Re: Returning result from a widget program. By: David Foster on Thu, 09 July 1998 00:00

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