[jira] [Resolved] (ISIS-621) Wicket viewer's parsing of numbers silently ignores invalidly formatted numbers

["Dan Haywood (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ISIS-621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Haywood resolved ISIS-621.
------------------------------

    Resolution: Fixed

> Wicket viewer's parsing of numbers silently ignores invalidly formatted numbers
> -------------------------------------------------------------------------------
>
>                 Key: ISIS-621
>                 URL: https://issues.apache.org/jira/browse/ISIS-621
>             Project: Isis
>          Issue Type: Bug
>          Components: Viewer: Wicket
>    Affects Versions: viewer-wicket-1.3.1
>            Reporter: Dan Haywood
>            Assignee: Dan Haywood
>            Priority: Minor
>             Fix For: viewer-wicket-1.4.0
>
>
> Noticed with BigDecimal (but also an issue for other numeric types)...
> "When a field is mandatory you can enter anything. There is no check if an actual  value is  number being  entered.
> As an example: when a user enters 100,50 it is not being parsed as number but no feedback is returned ."
> In fact, looking at the code, the Wicket framework provides a bunch of IConverter implementations, which we should use.  (Strangely, there is none for BigInteger, but can subclass AbstractIntegerConverter).



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