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Re: format value in property sheet [message #58800 is a reply to message #58799]

Tue, 19 February 2008 09:33

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

bernat writes:

> The only thing I want is to show my value in the property sheet.
> I've a "problem" with that. I've a registered property as a FLOAT
> value and the property sheet gets the value and shows in a widget this
> float with 10 decimals.
> If my value is 0.3 the property sheet shows 0.3000000190369...
>
> Is it possible to change this ? If I get a value of 0.3, I want the
> property sheet to show the same value property.

I don't know about property sheets, but I find
NUMBER_FORMATTER extremely handy for formatting
numbers that will appear in text widgets:

http://www.fanning.com/programs/number_formatter.pro

This just looks to me like a bad case of using
too many digits in a formatting statement when the
number is converted to a string.

Cheers,

David

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

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[Message index]

		Re: format value in property sheet By: Jean H. on Tue, 19 February 2008 11:31
		Re: format value in property sheet By: David Fanning on Tue, 19 February 2008 11:43
		Re: format value in property sheet By: Conor on Tue, 19 February 2008 11:05
		Re: format value in property sheet By: David Fanning on Tue, 19 February 2008 09:33

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