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https://issues.apache.org/jira/browse/TRINIDAD-2533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15247819#comment-15247819
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Mike Kienenberger commented on TRINIDAD-2533:
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Were you able to create a unified diff patch that resolves this issue?
> TrNumberFormat doesn't parse native Numbers without Currency
> ------------------------------------------------------------
>
> Key: TRINIDAD-2533
> URL: https://issues.apache.org/jira/browse/TRINIDAD-2533
> Project: MyFaces Trinidad
> Issue Type: Bug
> Affects Versions: 2.0.0-beta-2
> Environment: Oracle ADF
> Reporter: Falco Wockenfuß
>
> If you enter a Number in a Currency-Field with a decimal separator (other
> than ".") and without trailing currency symbol you get a parse Error.
> Test Case - Type in JS Console:
> var tr = new TrNumberConverter( null, "currency", "de_DE" );
> tr.getAsObject( "20,50" ); // Parse Error
> tr.getAsObject( "20,50 €" ); // Working
> tr.getAsObject( "20" ); // Working
> Cause:
> The Method TrNumberFormat.prototype.removePrefixAndSuffix will fail, if not
> both matching Prefix and Suffix for Positive or Negative are present. If only
> one of both is present an exception is thrown and parsing fails.
> Since the Prefix for positive Currency is "" (the empty string) it will
> always match and try to find the matching suffix "€" or fail.
> In the case of an exception the default parseFloat is used as a fallback,
> which works for default english notation, so plain Numbers and using the dot
> as a decimal separator will work.
> Expected Behaviour and proposed Fix:
> Entering a locale Numberformat without Currency Symbol should be parsed
> without giving an error. The removePrefixAndSuffix Method should be more
> lenient and also accept input without currency suffix.
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