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https://issues.apache.org/jira/browse/FLEX-27855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Justin Mclean resolved FLEX-27855.
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Resolution: Fixed
Fix Version/s: Apache Flex 4.10.0
Checked into develop branch
> NumericStepper steps incorrectly with decimal values in European locale
> -----------------------------------------------------------------------
>
> Key: FLEX-27855
> URL: https://issues.apache.org/jira/browse/FLEX-27855
> Project: Apache Flex
> Issue Type: Bug
> Components: Spark: NumericStepper
> Affects Versions: Adobe Flex SDK 4.5.1 (Release)
> Environment: Affected OS(s): Windows
> Affected OS(s): Windows 7
> Language Found: Spanish
> Reporter: Adobe JIRA
> Assignee: Justin Mclean
> Labels: easyfix, easytest
> Fix For: Apache Flex 4.10.0
>
>
> Steps to reproduce:
> 1. Change OS locale to Spanish
> 2. Run this code:
> <?xml version="1.0" encoding="utf-8"?>
> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009";
> xmlns:s="library://ns.adobe.com/flex/spark"
> xmlns:mx="library://ns.adobe.com/flex/mx"
> minWidth="955" minHeight="600">
> <s:NumericStepper maximum="50" snapInterval="0.05"
> stepSize="0.05"/>
> </s:Application>
> 3. Click on up arrow to "step"
>
> Actual Results: sequence 0, 0.05, 5.05, 50 results.
>
>
> Expected Results: sequence 0, 0,05, 0,1, 0,15, 0,2... results
>
>
> Notes: This is evidently a locale-related issue. The stepper is "reading" its
> text box in a locale-sensitive fashion, interpreting comma as a decimal
> seperator and period as a thousands separator. However it is "writing" its
> text box in a US fashion, ignoring the current locale, interpreting comma as
> thousands seperator and period as decimal. This causes the strange stepping
> results.
> Note that I tried forcing the locale to en_US using the locale style on the
> NumericStepper but this is ignored - it continues using my spanish OS locale.
> Additionally, the following code should work around the issue but in fact it
> has no effect:
> <fx:Declarations>
> <s:NumberFormatter id="formatter" decimalSeparator=","/>
> </fx:Declarations>
> <fx:Script>
> <![CDATA[
> public function parseIt(value:String):Number {
> return formatter.parse(value).value;
> }
> public function formatIt(value:Number):String {
> return formatter.format(value);
> }
> ]]
> >
> </fx:Script>
> <s:NumericStepper maximum="50" snapInterval="0.05" stepSize="0.05"
> valueFormatFunction="formatIt"
> valueParseFunction="parseIt"/>
>
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