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Posted to commits@wicket.apache.org by "Sylvain Vieujot (JIRA)" <ji...@apache.org> on 2012/08/05 17:16:03 UTC

[jira] [Created] (WICKET-4696) NumberTextField doesn't accept values <=0 for Double and Float

Sylvain Vieujot created WICKET-4696:
---------------------------------------

             Summary: NumberTextField doesn't accept values <=0 for Double and Float
                 Key: WICKET-4696
                 URL: https://issues.apache.org/jira/browse/WICKET-4696
             Project: Wicket
          Issue Type: Bug
          Components: wicket
    Affects Versions: 6.0.0-beta3
            Reporter: Sylvain Vieujot


The org.apache.wicket.util.lang.Numbers class defines the method :
public static Number getMinValue(Class<? extends Number> numberType)

This method return the MatchingNumberTypeClass.MIN_VALUE.
But for Double.MIN_VALUE and Float.MIN_VALUE return the smallest positive number, not the smallest negative number like for the other number classes.

One side effect is that by default you can't enter a negative value, or a 0 in a NumberTextField<Double> or NumberTextField<Float>.

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[jira] [Updated] (WICKET-4696) NumberTextField doesn't accept values <=0 for Double and Float

Posted by "Sven Meier (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/WICKET-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sven Meier updated WICKET-4696:
-------------------------------

    Affects Version/s: 1.5.7
        Fix Version/s: 1.5.8
    
> NumberTextField doesn't accept values <=0 for Double and Float
> --------------------------------------------------------------
>
>                 Key: WICKET-4696
>                 URL: https://issues.apache.org/jira/browse/WICKET-4696
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.5.7, 6.0.0-beta3
>            Reporter: Sylvain Vieujot
>            Assignee: Sven Meier
>             Fix For: 6.0.0, 1.5.8
>
>         Attachments: WICKET-4696.patch
>
>
> The org.apache.wicket.util.lang.Numbers class defines the method :
> public static Number getMinValue(Class<? extends Number> numberType)
> This method return the MatchingNumberTypeClass.MIN_VALUE.
> But for Double.MIN_VALUE and Float.MIN_VALUE return the smallest positive number, not the smallest negative number like for the other number classes.
> One side effect is that by default you can't enter a negative value, or a 0 in a NumberTextField<Double> or NumberTextField<Float>.

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[jira] [Resolved] (WICKET-4696) NumberTextField doesn't accept values <=0 for Double and Float

Posted by "Sven Meier (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/WICKET-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sven Meier resolved WICKET-4696.
--------------------------------

       Resolution: Fixed
    Fix Version/s: 6.0.0
         Assignee: Sven Meier

Thanks!
                
> NumberTextField doesn't accept values <=0 for Double and Float
> --------------------------------------------------------------
>
>                 Key: WICKET-4696
>                 URL: https://issues.apache.org/jira/browse/WICKET-4696
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 6.0.0-beta3
>            Reporter: Sylvain Vieujot
>            Assignee: Sven Meier
>             Fix For: 6.0.0
>
>         Attachments: WICKET-4696.patch
>
>
> The org.apache.wicket.util.lang.Numbers class defines the method :
> public static Number getMinValue(Class<? extends Number> numberType)
> This method return the MatchingNumberTypeClass.MIN_VALUE.
> But for Double.MIN_VALUE and Float.MIN_VALUE return the smallest positive number, not the smallest negative number like for the other number classes.
> One side effect is that by default you can't enter a negative value, or a 0 in a NumberTextField<Double> or NumberTextField<Float>.

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[jira] [Updated] (WICKET-4696) NumberTextField doesn't accept values <=0 for Double and Float

Posted by "Sylvain Vieujot (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/WICKET-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sylvain Vieujot updated WICKET-4696:
------------------------------------

    Attachment: WICKET-4696.patch

Patch attached.
                
> NumberTextField doesn't accept values <=0 for Double and Float
> --------------------------------------------------------------
>
>                 Key: WICKET-4696
>                 URL: https://issues.apache.org/jira/browse/WICKET-4696
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 6.0.0-beta3
>            Reporter: Sylvain Vieujot
>         Attachments: WICKET-4696.patch
>
>
> The org.apache.wicket.util.lang.Numbers class defines the method :
> public static Number getMinValue(Class<? extends Number> numberType)
> This method return the MatchingNumberTypeClass.MIN_VALUE.
> But for Double.MIN_VALUE and Float.MIN_VALUE return the smallest positive number, not the smallest negative number like for the other number classes.
> One side effect is that by default you can't enter a negative value, or a 0 in a NumberTextField<Double> or NumberTextField<Float>.

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