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

Mon, 14 December 2009 04:18

a.mozafari1211
Messages: 16
Registered: February 2009

Junior Member

On 14 Dez., 03:51, Spon <christoph.b...@gmail.com> wrote:
> 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

Thank you very much. This is exactly what I want.
Cheers

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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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