[jira] [Updated] (TRINIDAD-2511) rounding mode is not honoured on the client while using number converter

["Ashwin Prabhu (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/TRINIDAD-2511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashwin Prabhu updated TRINIDAD-2511:
------------------------------------
    Status: Patch Available  (was: Open)

> rounding mode is not honoured on the client while using number converter
> ------------------------------------------------------------------------
>
>                 Key: TRINIDAD-2511
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-2511
>             Project: MyFaces Trinidad
>          Issue Type: Bug
>          Components: Components
>    Affects Versions: 2.1.0-core
>            Reporter: Ashwin Prabhu
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> When rounding mode is specified on af:convertNumber, decimal truncation affected by min/max fraction digits should be governed by the rounding mode specified. 
> Currently client side number converter (TrNumberConverter) performs decimal truncation when maxFractionDigits is specified without considering the rounding mode chosen. This leads to data inconsistencies when af:convertNumber is attached to input components. 
> For ex:
> <tr:inputText label="Label 1" id="it1"> 
> <tr:convertNumber type="number"  roundingMode="UP" maxFractionDigits="2"/> 
> </tr:inputText> 
> the above converts 5.551 to 5.55, wheras the correct rounding should have been 5.56, since the rounding mode is UP.
> However, since he server side converter correctly implements rounding, the issue does not arise when the converter is attached to output components.



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