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Re: How import data from prompt to a widget? [message #69127 is a reply to message #69126]

Mon, 14 December 2009 03:51

Spon
Messages: 178
Registered: September 2007

Senior Member

On Dec 14, 10:07 am, ali mozafari <a.mozafari1...@googlemail.com>
wrote:
> Folks
> I need to import some data from prompt to a widget. Does anyone have
> any idea how to do this? Something like this:
> IDL> please enter the constant C1
> IDL> please enter the constant C2
> Any help highly appreciated
> A.

Well, you can either do it from the IDL command line with READ
(without widgets), or with a textbox widget

READ, C1, PROMPT = 'please enter the constant C1:'

Note that this just assigns the value given at the prompt to the
variable 'C1' in your function/procedure. No widgets involved.

or, see:
http://www.dfanning.com/programs/textbox.pro

Regards,
Chris

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		Re: How import data from prompt to a widget? By: a.mozafari1211 on Mon, 14 December 2009 04:18
		Re: How import data from prompt to a widget? By: Spon on Mon, 14 December 2009 03:51

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