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https://issues.apache.org/jira/browse/WW-3650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14096740#comment-14096740
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Lukasz Lenart commented on WW-3650:
-----------------------------------
I've started working on this and just noticed that this can break backward
compatibility as I'm going to rewrite all the internals converters to based on
{{LocaleProvider}} - it isn't a huge job rather I expect some problems with
migration - users' hacks around this can blow up ;-)
> Double Value Conversion with requestLocale=de
> ---------------------------------------------
>
> Key: WW-3650
> URL: https://issues.apache.org/jira/browse/WW-3650
> Project: Struts 2
> Issue Type: Bug
> Components: Core Interceptors, Plugin - Tags
> Affects Versions: 2.2.3
> Environment: Tomcat 6/7, Windows 7
> Reporter: Tim Dellas
> Assignee: Lukasz Lenart
> Priority: Minor
> Fix For: 2.5
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> When using the german locale, s:textbox (and supposedly also other tags)
> don't use localization for Double values. Effect: in a form that prints a
> double value to a s:textfield with value="doubleVarName", the double value of
> 1.0 is printed out while it should be 1,0 with german locale. If the same
> form is sent to an action, the params interceptor interprets the 1.0 somehow
> differently and stores 10.0 in the double field "doubleVarName".
> I don't find another hack for me other than forcing english locale, which is
> okay for my app but might not be okay for other developers. (My first
> bugreport, hope it's fine)
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