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https://issues.apache.org/jira/browse/TRINIDAD-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13130826#comment-13130826
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Yee-Wah Lee commented on TRINIDAD-2144:
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Some additional suggestions for the group to consider
1. Add two parameters for currency decimal separator, currency grouping
separator instead of using the existing decimal separator/grouping separator.
Some locales have different conventions for the two, e.g. Estonian, Farsi,
Kazakh and Cyrillic Kyrgyz
2. When trinidad config parameters are not specified, substitute the
locale-specific decimal separator/grouping separator, e.g. French locale uses
"," for decimal separator instead of "."
3. Instead of displaying the format in the message, e.g. "Sample pattern:
##.##", display a number, e.g. "Sample pattern: 45.67"
> NumberConverter formatHint does not consider trinidad-config.xml settings for
> decimal-separator, number-grouping-separator
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: TRINIDAD-2144
> URL: https://issues.apache.org/jira/browse/TRINIDAD-2144
> Project: MyFaces Trinidad
> Issue Type: Bug
> Components: Components
> Affects Versions: 2.0.0-core
> Reporter: Yee-Wah Lee
> Priority: Minor
>
> 1. In trinidad-config.xml, set the following parameters
> <decimal-separator>','</decimal-separator>
> <number-grouping-separator>'\''</number-grouping-separator>
> 2. Run convertValidate.jspx from the demo. The number is correctly formatted,
> e.g. 2'00
> <tr:inputText value="#{converterValidator.bigDecimalValue}" >
> <f:convertNumber groupingUsed="false" pattern="#,##0.00"/>
> </tr:inputText>
> 3. Change the number into something invalid and submit the page. The error
> message just shows the pattern without the locale-specific separators
> substituted into the decimal (.) and number-grouping(,) separators, e.g. The
> format of the number must match this pattern: #,##0.00. This is misleading
> since the user must substitute the correct separators from
> trinidad-config.xml before parsing will succeed.
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