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Posted to dev@tapestry.apache.org by "Raphael Jean (JIRA)" <ta...@jakarta.apache.org> on 2006/03/14 08:25:41 UTC
[jira] Commented: (TAPESTRY-827) Incorrect parsing of decimals in
French locale by NumberTranslator
[ http://issues.apache.org/jira/browse/TAPESTRY-827?page=comments#action_12370318 ]
Raphael Jean commented on TAPESTRY-827:
---------------------------------------
There is a related problem with client-side JavaScript validation code: it uses the isNaN() method to validate a number, which doesn't support localized decimal and digit grouping separators.
What about disabling digit grouping altogether? (NumberFormat.setGroupingUsed(false))
This would fix client-side and server-side parsing problems with integer numbers in all locales.
Problems still remain for floating point numbers.
> Incorrect parsing of decimals in French locale by NumberTranslator
> ------------------------------------------------------------------
>
> Key: TAPESTRY-827
> URL: http://issues.apache.org/jira/browse/TAPESTRY-827
> Project: Tapestry
> Type: Bug
> Components: Build
> Versions: 4.0
> Environment: Tomcat 5.0, jre 1.4.2, ie 6.0
> Reporter: Michael Thronton
> Priority: Minor
>
> When validating numbers using NumberTranslator with French locale incorrect parsing of a user entered decimal occurs. Example, 55 000 results in a String value of 55 being returned by NumberTranslator. Reason being that the user enters a space (0x20) as the grouping separator, however, java.text.DecimalFormat expects a non-breaking space (0xA0). The tranlsator should replace grouping separator spaces with non-breaking spaces?
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