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https://issues.apache.org/jira/browse/VALIDATOR-238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sebb resolved VALIDATOR-238.
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Resolution: Abandoned
> Add scales (not the reptile kind) to double/float validations
> -------------------------------------------------------------
>
> Key: VALIDATOR-238
> URL: https://issues.apache.org/jira/browse/VALIDATOR-238
> Project: Commons Validator
> Issue Type: Improvement
> Affects Versions: 1.3.1 Release
> Reporter: Paul Benedict
> Priority: Major
>
> I have a DECIMAL(10, 8) column that I am trying to capture as user input.
> This is very hard to represent with the validator because the length of the
> scale is very large. I am currently using a maxlength=8,min=0,max=99999999
> but it is not exact.
> I propose retrofitting double/float validations that may include length of
> the scale. For another example, with a scale of two, a user may enter 2, 2.5,
> 2.55 but not 2.555. This will allow me to remove any inexact usage of
> maxlength.
> <field property="latitude" depends="double,doubleRange">
> <var>
> <var-name>scale</var-name>
> <var-value>8</var-value>
> </var>
> <var>
> <var-name>min</var-name>
> <var-value>-90</var-value>
> </var>
> <var>
> <var-name>max</var-name>
> <var-value>90</var-value>
> </var>
> </field>
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