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https://issues.apache.org/struts/browse/WW-2307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=44969#action_44969
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Musachy Barroso commented on WW-2307:
-------------------------------------
The fix to this is not as easy as it sounds. The values shown in the page
usually come from the action in the stack, not from the parameters. I think
real problem is that these conversion problems are not reported as such, from
this code in XWorkBasicConverter
NumberFormat numFormat = NumberFormat.getInstance(getLocale(context));
ParsePosition parsePos = new ParsePosition(0);
if (isIntegerType(toType)) {
numFormat.setParseIntegerOnly(true);
}
numFormat.setGroupingUsed(true);
Number number = numFormat.parse(stringValue, parsePos);
NumberFormat will return -1 when it cannot parse the string. The solution
would be to fix this and report the conversion error, like the other conversion
errors, that's as much as the framework can do I think.
> The value of the parameter is changing when the validation occurs both with
> annotation and xml
> ----------------------------------------------------------------------------------------------
>
> Key: WW-2307
> URL: https://issues.apache.org/struts/browse/WW-2307
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.0.11
> Environment: WindowsXP SP2 and jboss 4.2.1
> Reporter: Jason Douglas de Oliveira
> Priority: Critical
> Fix For: Future
>
>
> When I have an action's attribute of Integer type and use the
> @IntRangeFieldValidator the value is returned truncated.
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