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https://issues.apache.org/jira/browse/WICKET-4584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Grigorov resolved WICKET-4584.
-------------------------------------
Resolution: Fixed
Fix Version/s: 1.5.8
6.0.0-RC1
Assignee: Martin Grigorov
> NumberTextField does not have default minimum and maximum
> ---------------------------------------------------------
>
> Key: WICKET-4584
> URL: https://issues.apache.org/jira/browse/WICKET-4584
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.5.6
> Reporter: Adam Pierzchała
> Assignee: Martin Grigorov
> Fix For: 6.0.0-RC1, 1.5.8
>
>
> Javadoc of NumberTextField says:
> A TextField for HTML5 <input> with type number.
> Automatically validates the input against the configured min and max
> attributes. If any of them is null then Double.MIN_VALUE and Double.MAX_VALUE
> are used respectfully. Note: FormComponent.setType(Class) must be called
> explicitly!
> It is not true. We have constructor which sets them to null:
> public NumberTextField(String id, IModel<N> model, Class<N> type)
> {
> super(id, model, type);
> validator = null;
> minimum = null;
> maximum = null;
> }
> and if I don't set them manually, in case of error nulls go to RangeValidator
> (line 84-85:
> error.setVariable("minimum", min);
> error.setVariable("maximum", max);
> causing:
> java.lang.IllegalArgumentException: Argument 'value' may not be null.
> Nevertheless, I think reflection API should be used to determine if given
> Number has MAX_VALUE/MIN_VALUE and this one should be used. In other case I
> think it is ok to use Double.MAX_VALUE/MIN_VALUE.
> or maybe you have another ideas?
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