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Posted to dev@flex.apache.org by "Justin Mclean (JIRA)" <ji...@apache.org> on 2013/04/21 03:53:15 UTC
[jira] [Resolved] (FLEX-15729) Adding values with precision
[ https://issues.apache.org/jira/browse/FLEX-15729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Justin Mclean resolved FLEX-15729.
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Resolution: Not A Problem
That how Numbers work in ActionScript/Flash Player not an Apache Flex issue.
> Adding values with precision
> ----------------------------
>
> Key: FLEX-15729
> URL: https://issues.apache.org/jira/browse/FLEX-15729
> Project: Apache Flex
> Issue Type: Bug
> Components: MXML Scripting
> Affects Versions: Adobe Flex SDK 2.0.1 (Release)
> Environment: Affected OS(s): Windows
> Affected OS(s): Windows XP
> Browser: Internet Explorer 7.x
> Language Found: English
> Reporter: Adobe JIRA
>
> Steps to reproduce:
> 1.create an array collection with property amount having values with precision 2 e.g. 14.59, 12.99, 13.58
> 2.use a for loop to calculate summation as amt = amt + myArrayCollection[i].amount
> 3.trace/Alert the summation at each stage.
>
> Actual Results:
> 0+76.39 = 76.39
> 76.39+416.59 = 492.97999999999996 (this is actual result)
>
> Expected Results:
>
>
> Workaround (if any):
> used Number.toFixed method to truncate the precision.
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