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Date: Thu, 3 Jan 2013 13:24:58 +0100
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Subject: Re: NumericInput component?
From: Carlos Rovira <carlos.rovira@codeoscopic.com>
To: flex-dev@incubator.apache.org
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Hi Chris,

I solved the problems in the NumericStepper with the following extension
(only share related code since my class has more "own-framework" stuff):

public function NumericStepper()

 {

 super();

   valueFormatFunction =3D discountFormat;

 valueParseFunction =3D discountValueParse;

 }


/**

 * fix varius problems in spark NumericStepper

 * -stepSize

 * -NaN values

 */

 public var formatter:NumberFormatter =3D new NumberFormatter();

 private function discountValueParse(value:String):Number

 {

 var final:Number =3D formatter.parseNumber(value.replace(",","."));

   if(isNaN(final))

 {

  return 0;

 }

   return final;

 }

  private function discountFormat(value:Number):String

 {

 return value.toString();

 }


Maybe this will solve the NS problems and will not need a new component?
(this code could be refactored to the core parts of the component instead
of this kind of solving).

Let me know your opinion.

Thanks

Carlos


2013/1/3 christofer.dutz@c-ware.de <christofer.dutz@c-ware.de>

> Hi,
>
> Just wanted to ask, how about adding a new type of input field to Flex.
> Because in almost all of my projects I the requirement to input numeric
> values. For this I created a special type of Input component based upon t=
he
> ordinary spark input. Currently I'm dragging this component into every
> project I am working on and I guess a lot of you will be doing the same
> with their NumericInputs (The Numeric spinner does have its problems with
> handling fractional stuff) ... thought others could be interested in it. =
It
> does have the one or the other minor glitch. Perhaps together we could so=
rt
> them out and have a nice and clean NumericInput field.
>
> What do you think?
>
> Chris
>
>


--=20
Carlos Rovira
Director de Tecnolog=EDa
M: +34 607 22 60 05
F:  +34 912 94 80 80
http://www.codeoscopic.com
http://www.directwriter.es
http://www.avant2.es

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